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.
93
lots found UPA103
Catalogue closes October 6, 2026
Related-lot discovery: showing stronger factual matches to Lot 9824. 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 9824 · Same country / area · Similar period
KEVII Harrison Printing 2½d. Bright Blue Perf 14 WATERMARK INVERTED Unmounted Mint original gum. Stanley Gibbons original retail card accompanies - supplied for the sum of GBP£1,250= (current SG Catalogue Value £1,500= Current 'London' retail price £1,595=. SG retail card states 'very fine unused o.g. example of this difficult watermark variety printed by Harrison & Sons, however we note barely perceptible original gum crease almost certainly pre-production which may be the reason why SG did not state this to be the unmounted mint example that it is. Centred N.E. Superb colour. A rare stamp. Treasure. (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.
perf — Perforation
The rows of holes or cuts between stamps that allow them to be separated; measurements describe the spacing of those perforations.
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 9824 · Same country / area · Similar period
KEVII Somerset House printing £1. Deep Green superb unmounted mint original gum example in Post Office fresh pristine 'over the counter' original condition. Supplied by Stanley Gibbons for full catalogue price £3,000=. Described as Very fine and fresh unmounted original gum example printed at Somerset House. These day Gibbons have started to highlight a 20% difference uplift in catalogue value by listed SH printing at £3,000= versus DLR printing £2,500= which we agree. This Somerset House £1. Deep Green is literally the finest example that we have ever handled. You may find other examples cheaper, but, in our opinion you may never find better. Perfect colour, wonderful centring (SH £1 are notoriously off-centre) full perforation, pristine 'Post Office fresh' unmounted mint full original gum condition. LUXUS EXHIBITION STANDARD (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.
General philatelic guidance — separate from the UPA catalogue description.
Related lotRelated to Lot 9824 · Same country / area · Similar period
SH 7d deep slate-grey, tied to piece of Parcel Post label by LEWISHAM/LEE BRIDGE S.E. cds of AU 29 12, v.f.u. SG Spec. M38 (1). Scarce. Originally purchased for £75 in 2007.
Philatelic terms
U — Used
A stamp that has been used, normally evidenced by a postal or fiscal cancellation.
SG — Stanley Gibbons
The Stanley Gibbons catalogue reference used to identify and catalogue stamps.
General philatelic guidance — separate from the UPA catalogue description.
Related lotRelated to Lot 9824 · Same country / area · Similar period
SH 5s carmine-red, on piece together with 1s (deep) green and carmine plus 1912-24 Geo V 2dm tied by oval Registered pmks of 29 MAR 13, light diagonal bend, good used. SG Spec. M52 (1)
Philatelic terms
U — Used
A stamp that has been used, normally evidenced by a postal or fiscal cancellation.
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.
General philatelic guidance — separate from the UPA catalogue description.