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41
lots found UPA103
Catalogue closes October 6, 2026
Related-lot discovery: showing stronger factual matches to Lot 12919. 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 12919 · Same country / area · Block · Mint condition · Related period
KGVI: Definitives in UM blocks of 4 - 5c brown and orange perf 13x11¾ (SW Corner), 10c black and green perf 13x11¾ (right marginal), 10c brown and grey (NE corner), 20c black and orange perf 13¼x13¾ (SW corner) & 30c (SW corner).
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.
General philatelic guidance — separate from the UPA catalogue description.
Related lotRelated to Lot 12919 · Same country / area · Block · Mint condition · Related period
1s, perf 13 x 12½, left marginal block of 10 (5 x 2), rows 6 and 7 (guide cross at left), stamps R6/5 and R7/4 show possible UNLISTED minor mountain retouches, fine u.m. Cat. £240 as basic stamp.
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.
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.