Describe what you collect in ordinary language, or search by country, date, Stanley Gibbons reference, description and classification. A stamp that has been used, normally evidenced by a postal or fiscal cancellation. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. An overprint that changes or states the stamp’s face value. A stamp that has been used, normally evidenced by a postal or fiscal cancellation. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations. An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture. A mint stamp with original gum that has not been mounted or hinged. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. A mint stamp with original gum that has not been mounted or hinged. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture. A mint stamp with original gum that has not been mounted or hinged. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. A stamp that has been used, normally evidenced by a postal or fiscal cancellation. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. A mint stamp with original gum that has not been mounted or hinged. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations. An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations. An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. A stamp that has not been postally used. Gum and mounting condition may be described separately. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price. The Stanley Gibbons catalogue reference used to identify and catalogue stamps. The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price.
Preparing collector insight…
Search the UPA catalogue
Perforation-assisted identificationAlready know the stamp, country or SG reference? Add its measured perforation to narrow possible catalogue matches and help distinguish perforation varieties.Try UPA’s Digital Perf Reader ↗
55
lots found UPA103
Catalogue closes October 6, 2026
Related-lot discovery: showing stronger factual matches to Lot 19225. Distinctive philatelic features are prioritised over generic similarities such as format, condition or date; results are ranked locally from the full current UPA catalogue.
Sudan
C
Related lotRelated to Lot 19225 · Same country / area · Similar period
First Flight Cover from Liverpool to GENEINA with GB 1½d brown(2), returned to sender with Geneina Fort backstamp
Sudan
U
Related lotRelated to Lot 19225 · Same country / area · Similar period
Official ovpt SG Type O3 & O4 set fine used. (15).
Philatelic terms
U — Used
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
General philatelic guidance — separate from the UPA catalogue description.
Sudan
C
Related lotRelated to Lot 19225 · Same country / area · Similar period
Air Mail cover Khartoum to Adolf Hitlerstrasse, Koln with Air 3p, fine
Sudan
C
Related lotRelated to Lot 19225 · Same country / area · Similar period
Air surcharge set(4) on Regd Air Mail cover Khartoum to Cyprus with oval 1 JL 38 first day cancels
Philatelic terms
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
surcharge — Surcharge
General philatelic guidance — separate from the UPA catalogue description.
Sudan
U
Related lotRelated to Lot 19225 · Same country / area · Similar period
Air: Full surcharged of 4v to 5p on 10p, wmk SG, perf 14 (5m perf 11½x12½). Fine used, middle 2v with yellowing of paper on reverse.
Philatelic terms
U — Used
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
perf — Perforation
wmk — Watermark
General philatelic guidance — separate from the UPA catalogue description.
Sudan
UM
Related lotRelated to Lot 19225 · Same country / area · Similar period
3p on 3½p black & violet. UMM
Philatelic terms
UM — Unmounted Mint
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
General philatelic guidance — separate from the UPA catalogue description.
Sudan
CC
Related lotRelated to Lot 19225 · Same country / area · Similar period
GVI basic listing complete on Crown album pages m.m. generally fine & fresh looking. Incls surch set of 3, Palm Trees set. 1948 set SG96-111 (5m SG41). 1951 pictorial set. Postage due set of 4 (4m SG D6). Officials 1936 set SG O32-42 (1m, 2m & 3m O43-45). 1948 set & 1951 pictorials. (130).
Philatelic terms
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
General philatelic guidance — separate from the UPA catalogue description.
Sudan
CC
Related lotRelated to Lot 19225 · Same country / area · Similar period
KGVI POSTAL HISTORY collection of mostly mint stamps & a few period covers, presented on written up sleeved pages, inc a highly complete range of issues inc 1938 Air set mint, 1940-41 surcharged set mint, 1948 Arab Postman set used, 1950 Air set mint & used set on FDC, 1951 set mint, 1948 Due set mint, Officials inc 1950 Air set & 1951 Pictorial sets 'S.G.' opt'd mint. (85+ stamps & 4 covers)
Philatelic terms
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
General philatelic guidance — separate from the UPA catalogue description.
Sudan
UM
Related lotRelated to Lot 19225 · Same country / area · Similar period
4m green & chocolate on ordinary paper, Wmk inverted UMM
Philatelic terms
UM — Unmounted Mint
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
wmk — Watermark
General philatelic guidance — separate from the UPA catalogue description.
Sudan
UM
Related lotRelated to Lot 19225 · Same country / area · Similar period
Palm Trees set very fine looking l.m.m. some values incl top 3 very fine u.m. (15).
Philatelic terms
UM — Unmounted Mint
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
General philatelic guidance — separate from the UPA catalogue description.
Sudan
U
Related lotRelated to Lot 19225 · Same country / area · Similar period
Palm Tree set cds fine used. (15).
Philatelic terms
U — Used
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
General philatelic guidance — separate from the UPA catalogue description.
Sudan
UM
Related lotRelated to Lot 19225 · Same country / area · Similar period
10p black & bright mauve. UMM
Philatelic terms
UM — Unmounted Mint
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
General philatelic guidance — separate from the UPA catalogue description.
Sudan
MH
Related lotRelated to Lot 19225 · Same country / area · Related period · Same classification
AIR: Full set of 12v, 3m to 10p, wmk SG (w7), perf 14. Mint with h/r.
Philatelic terms
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
perf — Perforation
wmk — Watermark
General philatelic guidance — separate from the UPA catalogue description.
Sudan
MH
Related lotRelated to Lot 19225 · Same country / area · Related period · Same classification
Air set perf 14 & perf 11½x12½ set fine looking m.m. with some h/r & overall toned gum.(20).
Philatelic terms
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
perf — Perforation
General philatelic guidance — separate from the UPA catalogue description.
Sudan
MH
Related lotRelated to Lot 19225 · Same country / area · Related period · Same classification
Air set perf 14 & perf 11½x12½ set m.m. with some h/r. 10p SG57e tone mark showing through. Incls 2½p shade aniline magenta. (21).
Philatelic terms
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
perf — Perforation
General philatelic guidance — separate from the UPA catalogue description.
Sudan
MH
Related lotRelated to Lot 19225 · Same country / area · Related period · Same classification
Camel Postman inscription altered set very fine & fresh looking m.m. (17).
Philatelic terms
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
General philatelic guidance — separate from the UPA catalogue description.
Sudan
MH
Related lotRelated to Lot 19225 · Same country / area · Related period · Same classification
Camel Postman set with altered Arabic inscription fine & fresh m.m. (16).
Philatelic terms
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
General philatelic guidance — separate from the UPA catalogue description.
Sudan
MH
Related lotRelated to Lot 19225 · Same country / area · Related period · Same classification
KGV: Part set of 15v, 1m to 50p (missing 15m), wmk SG (w7). Mint with h/r, 6p with gum thin.
Philatelic terms
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
wmk — Watermark
General philatelic guidance — separate from the UPA catalogue description.
Sudan
MH
Related lotRelated to Lot 19225 · Same country / area · Related period · Same classification
Altered inscription postage due set very fine looking m.m. with h/r. (4).
Philatelic terms
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
General philatelic guidance — separate from the UPA catalogue description.
Sudan
MH
Related lotRelated to Lot 19225 · Same country / area · Related period · Same classification
Official Set X16 m/m h/r
Philatelic terms
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
General philatelic guidance — separate from the UPA catalogue description.
Sudan
MH
Related lotRelated to Lot 19225 · Same country / area · Related period · Same classification
Air. Pictorial Views. Full set of 8v to 20p, wmk SG, perf 12. Mint with h/r or trace.
Philatelic terms
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
perf — Perforation
wmk — Watermark
General philatelic guidance — separate from the UPA catalogue description.
Sudan
MH
Related lotRelated to Lot 19225 · Same country / area · Related period · Same classification
Air set with extra shade of 4½p SG120a m.m. with h/r.
Philatelic terms
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
General philatelic guidance — separate from the UPA catalogue description.
Sudan
MH
Related lotRelated to Lot 19225 · Same country / area · Related period · Same classification
Air set ovpt SG Type O4a plus extra shade of 4½p SGO64a. M.m. with some h/r. (9).
Philatelic terms
M — Mint
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
General philatelic guidance — separate from the UPA catalogue description.
Sudan
MH
Related lotRelated to Lot 19225 · Same country / area · Related period · Same classification
Pictorial set, ovpt SG Type O4a with all the listed shades (excls 5m O71a) & the 3 values with thinner ovpt (see footnote below SGO83), very fine & fresh l.m.m. some u.m. (27).
Philatelic terms
SG — Stanley Gibbons
SG value — Stanley Gibbons catalogue value
General philatelic guidance — separate from the UPA catalogue description.
