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155
lots found UPA103
Catalogue closes October 6, 2026
Related-lot discovery: showing stronger factual matches to Lot 21129. Distinctive philatelic features are prioritised over generic similarities such as format, condition or date; results are ranked locally from the full current UPA catalogue.
Related lotRelated to Lot 21129 · Same country / area · Block · Mint condition · Same classification
½d green, SW corner control (G15, imperf margin) block of 6 (3 x 2), one (R19.3) with 'Stop after HALFPENNY' variety, small mark on gum of another, o/wise fine u.m. SG Spec, N14 (1) j
Philatelic terms
UM — Unmounted Mint
A mint stamp with original gum that has not been mounted or hinged.
SG — Stanley Gibbons
The Stanley Gibbons catalogue reference used to identify and catalogue stamps.
SG value — Stanley Gibbons catalogue value
The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price.
variety — Variety
A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.
imperf — Imperforate
A stamp produced without perforations separating it from adjoining stamps.
block — Block
A joined group of stamps, normally arranged in at least two rows and two columns.
General philatelic guidance — separate from the UPA catalogue description.
Related lotRelated to Lot 21129 · Same country / area · Block · Mint condition · Same classification
½d green, SW corner cylinder block (K18, perf type 2E) of 6 (3 x 2), one (R20/2) with 'coloured mark on right dolphin's eye' variety, hinged on top stamp only, so variety/control is u.m., slight toning and bends. SG Spec. N14 (1)k
Philatelic terms
UM — Unmounted Mint
A mint stamp with original gum that has not been mounted or hinged.
SG — Stanley Gibbons
The Stanley Gibbons catalogue reference used to identify and catalogue stamps.
variety — Variety
A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.
perf — Perforation
The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.
block — Block
A joined group of stamps, normally arranged in at least two rows and two columns.
General philatelic guidance — separate from the UPA catalogue description.
Related lotRelated to Lot 21129 · Same country / area · Block · Mint condition · Same classification
KGV Waterlow printing Seahorse 2/6d. Deep Sepia-brown - a 3 values UNMOUNTED MINT fresh original gum multiple, the N.W. value being incredibly lightly hinged. An obviously well cared for block of four, well-centred (fractionally S.), full perforation, full original gum, superb intense shade. The x 3 unmounted mint never hinged singles catalogue £750= each, and the VLH single a further £350= making a total CV £2,600= excluding block of four premium. Fabulous colour, and exceptional three values UM NH multiple. Seldom available (1 BL 4)
Philatelic terms
UM — Unmounted Mint
A mint stamp with original gum that has not been mounted or hinged.
SG — Stanley Gibbons
The Stanley Gibbons catalogue reference used to identify and catalogue stamps.
SG value — Stanley Gibbons catalogue value
The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price.
block — Block
A joined group of stamps, normally arranged in at least two rows and two columns.
General philatelic guidance — separate from the UPA catalogue description.
Related lotRelated to Lot 21129 · Same country / area · Mint condition · Similar period
1929 2½d. Postal Union Congress Watermark INVERTED. The paler blue shade catalogued by SG - NCom8a (Shade 2: Paler Blue). Superb unmounted mint never hinged full original gum example supplied by Stanley Gibbons for the sum of £3,750=. A delightful well-centred example (design clear of perforation) with fine colour. The 'London' market is ahead of SG's current £2,500= listing, being in the region of £3,250=. It is a few years since we last sold a UM NH Wmk Inverted PUC 2½d. when there were 4 or 5 bidders and a similar quality example realised circa £3,000. A seldom opportunity. As the accompanying Stanley Gibbons retail catalogue states … of this scarce watermark variety. To be able to offer the two SG Specialised shade listings together, is surely a once in a lifetime opportunity (1v. + SG Retail card)
Philatelic terms
UM — Unmounted Mint
A mint stamp with original gum that has not been mounted or hinged.
SG — Stanley Gibbons
The Stanley Gibbons catalogue reference used to identify and catalogue stamps.
SG value — Stanley Gibbons catalogue value
The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price.
variety — Variety
A recognised difference from the normal stamp, such as a printing, overprint, perforation, watermark or design variation.
watermark — Watermark
A design or pattern incorporated into stamp paper during manufacture and visible when the paper is examined appropriately.
General philatelic guidance — separate from the UPA catalogue description.
Related lotRelated to Lot 21129 · Same country / area · Block · Similar period
photo intermediate format ½d, cylinder blocks of 4 (V34, 3 dot perf 6 E/P), and blocks of 6 (V34, 3 not dot, perf 6 I/P, plus V34, 4 dot, perf 2A P/P), fine mint.
Philatelic terms
SG — Stanley Gibbons
The Stanley Gibbons catalogue reference used to identify and catalogue stamps.
perf — Perforation
The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.
General philatelic guidance — separate from the UPA catalogue description.
Related lotRelated to Lot 21129 · Same country / area · Block · Mint condition · Same classification
½d bright green & 1d bright scarlet, wmk Royal Cypher (simple), perf 15x14. Blocks of 6, 5 stamps UM, h/r on centre top stamp. Ex-booklet, perfs trimmed at right.
Philatelic terms
UM — Unmounted Mint
A mint stamp with original gum that has not been mounted or hinged.
SG — Stanley Gibbons
The Stanley Gibbons catalogue reference used to identify and catalogue stamps.
SG value — Stanley Gibbons catalogue value
The catalogue value quoted from Stanley Gibbons. It is not the same as the UPA auction estimate or a guaranteed selling price.
perf — Perforation
The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.
wmk — Watermark
An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.
General philatelic guidance — separate from the UPA catalogue description.
