Describe what you collect in ordinary language, or search by country, date, Stanley Gibbons reference, description and classification.
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 ↗
Save interesting lots as you browse this catalogue.
297
lots found UPA103
Catalogue closes October 6, 2026
Related-lot discovery: showing stronger factual matches to Lot 10067. 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 10067 · Same country / area · Variety · Imperforate · Similar period
½d green, SW corner control (K17, imperf margin) strip of 3, one (R20/2) with 'coloured mark on right dolphin's eye' variety, diagonal crease in margin, stamps fine u.m. SG Spec. N14 (1) k Cat. £95 as hinged
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.
imperf — Imperforate
A stamp produced without perforations separating it from adjoining stamps.
strip — Strip
Three or more joined stamps in a single row or column.
General philatelic guidance — separate from the UPA catalogue description.
Related lotRelated to Lot 10067 · Same country / area · Variety · Imperforate · Similar period
½d green, SW corner control (K18, imperf margin) strip of 3, one (R20/3) with 'white spot above dolphin's mouth' variety, light toning, u.m. SG Spec. N14 (1) o as hinged.
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.
strip — Strip
Three or more joined stamps in a single row or column.
General philatelic guidance — separate from the UPA catalogue description.
Related lotRelated to Lot 10067 · Same country / area · Variety · Imperforate · Similar period
½d green, SW corner control (J17,imperf margin) block of 6 (3 x 2), one (R20/2) with 'coloured mark on right dolphin's eye' variety, slight yellowing, u.m. SG Spec NN14 (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.
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 10067 · Same country / area · Variety · Imperforate · Similar period
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 10067 · Same country / area · Variety · Imperforate · Similar period
1d bright scarlet, SE corner L18 (imperf margin) control strip of 3, one (R20/10) with WHITE SPOT ON KING'S EYEBROW variety, gum crease on one (not variety), fine u.m. SG Spec. N16 (1)aa. Unpriced by SG.
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.
imperf — Imperforate
A stamp produced without perforations separating it from adjoining stamps.
strip — Strip
Three or more joined stamps in a single row or column.
General philatelic guidance — separate from the UPA catalogue description.
Related lotRelated to Lot 10067 · Same country / area · Variety · Similar period · Same classification
1d pale carmine (Die 1A), Imperial Crown Wmk, 'A11' Control strip of 3, middle stamp bearing Specialist variety 'Pale Area by Lion's Paw', Spec N7 (5)k, fine mint (3)
Philatelic terms
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.
wmk — Watermark
An abbreviation for watermark: a design or pattern incorporated into the stamp paper during manufacture.
strip — Strip
Three or more joined stamps in a single row or column.
General philatelic guidance — separate from the UPA catalogue description.
Related lotRelated to Lot 10067 · Same country / area · Variety · Similar period · Same classification
FINE MINT or NHM Downey Head half-penny Specialized collection, Die 2, Imperial Crown Wmk, Spec N4 (1 to 7) & a bluish green - No Cross on Crown variety (corner crease) N4 (5)da neatly presented on a sleeved, printed page. (8)
Philatelic terms
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.
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.
Related lotRelated to Lot 10067 · Same country / area · Variety · Similar period · Same classification
½d green, SW corner control (U23, perf margin) block of 6 (3 x 2), one (R20/1) with white spot on moustache variety, hinged on variety and in margin only, fresh, fine mint. Scarce unlisted variety.
Philatelic terms
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 10067 · Same country / area · Imperforate · Similar period · Same classification
½d deep cobalt green, SW corner control (T22, imperf margin) strip of 3, hinged on two stamps (gum crease on one), fresh mint. SG Spec. N14 (18). SCARCE.
Philatelic terms
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.
imperf — Imperforate
A stamp produced without perforations separating it from adjoining stamps.
strip — Strip
Three or more joined stamps in a single row or column.
General philatelic guidance — separate from the UPA catalogue description.