Kingsford Smith complete set, SG 121/23, SG 139/139a, fine mint (5) Cat £72 {MH} [US3] (Start Price / Minimum Bid = £22.40)
Auction UPA 102
By: UPA UPA
UPA UPA Auction UPA 102
It’s so easy to test UPA - if you are a New Bidder you may qualify for UPA's Introductory Offer - £55 GBP OFF your first invoice if you spend £75 GBP or more**
Continuing 25 years tradition of their Unique Reducing Estimate Auctions PLUS No Buyer’s Premium Universal Philatelic Auctions (UPA) presents one of their most valuable ever mail-bid sales closing at 5pm Tuesday 7th July 2026. In keeping with previous auctions ALL lots estimated at £1,000+ GBP will be offered LIVE online at easyliveauction.com 5pm Wednesday 8th July 2026. Live bidders for £1,000+ GBP estimate lots now benefit by no charge for bidding live online.
The auction offers 18,430 lots to the value of £1,916,140 GBP comprising worldwide Collections, Sets, Singles, Covers, Proofs, High Values, Rarities, Topicals, FEO etc ... from the broadest range of regions including high quality classic Great Britain, British Empire, British Africa, British North America, India, Europe, British Asia, Asia with China, US and much more. Highlights once again include remarkable particularly strong in GB with High Values, British Empire plus exceptional Europe and overseas, with very good USA and many other countries too numerous to mention.
There are No Buyer’s Premiums plus all lots are covered by their 28 day Total Guarantee. UPA prides itself on offering unique material that Collectors may not be able to source elsewhere and all with their unique reducing estimate system. With No Buyer’s Premium 2,000+ regular bidders stay with UPA saving up to 27% OFF – which is why UPA can offer new winning bidders an amazing Introductory Offer - £55 GBP OFF your first invoice if you spend £75 GBP.
(** Offer subject to status, restricted to one offer per household)
Bidding stops : Tuesday 7th July 2026, 5pm
Live Internet Auction : Wednesday 8th July 2026, 5pm
LIVE auction of 196 of the most valuable lots from estimate £1,000 GBP upwards – Wednesday 8th July 2026, 5pm via easyliveauction.com - bidders wishing to participate in the LIVE auction must register with easyliveauction.com by 2pm Wednesday 8th July 2026.
Results / Invoices Issued : Friday 10th July 2026, 4pm onwards
Sale of Unsold Lots : 10th July 2026, 6pm onwards until 3rd August 2026, 10am
(NB - all times stated above are UK local time)
Please Note : Bids below 80% of the estimate will be respectfully declined. Bidders wishing to purchase such lots for less may have the opportunity to do so in subsequent auction(s).
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Lot #597 - Australia 1931
KGV: Kingsford Smith's Flight, no wmk, perf 11. 2d carmine-red in matching NW corner marginal blocks of 4, full set of Plates 1 to 8. 3 stamps UM, hinge trace on 4th & in upper margin. ACSC 141z to 141zg, cv Au$5 per plate block (2001) x10 of single stamp. {MH} [US7] (Start Price / Minimum Bid = £29.60)
Lot #598 - Australia 1931
Kingsford Smith set, Postage & Air set, Air Mail Service 6d & 'O - S' opt'd, fine mint (5) Cat £72 {MH} [US1] (Start Price / Minimum Bid = £28.80)
Lot #599 - Australia 1931
6d violet 'Kingsford Smith 'Air', Block of 4 bearing variety 'Re-entry' on NW stamp, NHM (4) Cat £82 (image available) {UM} [US1] (Start Price / Minimum Bid = £42.40)
Lot #600 - Australia 1931
KGV: Air Stamp, 6d sepia with 'Air Mail Service' in tablet at bottom. UM lower marginal copy with John Ash imprint. Margins at right and left cut diagonally to allow full imprint. (image available) {UM} [US3] (Start Price / Minimum Bid = £22.40)
Lot #601 - Australia 1931
1931 AiR Mail issues with Kingsford Smith set f.u,SG 139 Air Mail and SG 139a OS overprint v.f.u. (5) Cat £100 {MX} [US5] (Start Price / Minimum Bid = £17.60)
Lot #602 - Australia 1931
Air 6d Air Mail Service (perf thin at bottom), 6d ovptd. OS, 1921 1s Lyre-bird and 6d Kooka. Cat. £119 m.m. (4) Cat £119 (image available) {MH} [US4] (Start Price / Minimum Bid = £17.60)
Lot #1117 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING Kingsford Smith Flights, 2d rose red as John Ash imprint block of 4, fine looking m.m. with some h/r. 3d blue top left corner Plate 3 block of 6 (2x3), with listed variety, 'Areoplane dropping mailbag' 3/1. Mounted in margins only. BW141zh & BW142zb. Cat AU$160+. {MH} (Start Price / Minimum Bid = £64.00)
Lot #1118 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING Kingsford Smith Flights, 6d violet block of 4, with listed variety, 'Re-entry' Very fine l.m.m. barely a trace. BW143d. Cat AU$100+. Cat £60 {MH} (Start Price / Minimum Bid = £24.00)
Lot #1119 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING Kingsford Smith Flights, 6d violet, right marginal block of 4, with listed variety, 'Extra islands' Very fine l.m.m. barely a trace. BW143e. Cat AU$100+. Cat £60 {MH} (Start Price / Minimum Bid = £24.00)
Lot #1120 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15, ½d orange, John Ash imprint block of 4. with listed variety 'Lower end of fraction bar thickened' mounted at top of gutter margin otherwise very fine & fresh u.m. BW69(8)z. Cat AU$90 {UM} (Start Price / Minimum Bid = £32.00)
Lot #1121 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15, ½d orange, top left corner marginal block of 9. Perfs in top margin reinforced otherwise very fine & fresh u.m. BW69. Cat AU$135+ {UM} (Start Price / Minimum Bid = £36.00)
Lot #1122 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15, ½d orange, right gutter marginal block of 6 (2x3) with listed variety 'Broken SE corner', very fine & fresh u.m. BW69(9)f. Cat AU$35+ {UM} (Start Price / Minimum Bid = £32.00)
Lot #1123 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15, ½d orange, John Ash imprint block of 8 (4 each side of gutter) with listed variety 'Break in top frame left of crown', very fine & fresh m.m. top 4 bottom 4 u.m. BW69(9)z. Cat AU$90+ {MH} (Start Price / Minimum Bid = £36.00)
Lot #1124 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15, ½d orange, with listed variety 'Spur on left side of left value tablet', very fine & fresh u.m. BW69(9)e. Cat AU$35 {UM} (Start Price / Minimum Bid = £16.00)
Lot #1125 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15 perf 13½x12½, 1d green, with listed variety 'Deformed shading over E'.Very fine u.m. BW82(3)s. Cat AU$40 {UM} (Start Price / Minimum Bid = £14.40)
Lot #1126 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15 perf 13½x12½, 1d green, block of 6 (2x3) with two listed varieties 'Dot before right 1 re-entered' & 'Thinned left frame'. Very fine looking u.m. BW82(3)na. Cat AU$100+. {UM} (Start Price / Minimum Bid = £24.00)
Lot #1127 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15 perf 13½x12½, 1d green, top left corner marginal block of 4, with listed variety, 'Scratch through oval from kangaroo's ear to King's nose' very fine looking l.m.m. in top margin only. BW82(1)f. Cat AU$60+ {UM} (Start Price / Minimum Bid = £24.00)
Lot #1128 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15 perf 13½x12½, 1d green (deep shade), with listed variety, 'Small notch in left frame' m.m. BW82(1)h. Cat AU$60 {MH} (Start Price / Minimum Bid = £14.40)
Lot #1129 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15 perf 13½x12½, 1d green, block of 12 (2x6) with six listed varieties, 'Dents in various positions in bottom frame line' Light overall toned gum with one small tone spot otherwise very fine looking u.m. BW82(1)df. (individual flaws d-de) a vertical strip of 6 is Cat AU$500+. Very scarce. (image available) {UM} (Start Price / Minimum Bid = £148.00)
Lot #1130 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15 perf 13½x12½, 1d green, block of 6 (2x3) with two listed varieties, 'Rusted top right corner retouched' & 'White line under value tablet' Very fine looking u.m. BW82(2)ea & g. Cat AU$120+. {UM} (Start Price / Minimum Bid = £30.40)
Lot #1131 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15 perf 13½x12½, 1d green, John Ash imprint gutter marginal block of 8, (4 each side of gutter), with four listed varieties, 'Ferns retouched', 'RA joined retouched', 'White spot on L of Australia' & 'Kangaroo's tongue retouched' very fine looking u.m. BW82(4)z. Cat AU$150+. {UM} (Start Price / Minimum Bid = £40.00)
Lot #1132 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15 perf 13½x12½, 1d green, top left corner marginal block of 4, with two listed varieties 'Secret mark retouched' & 'Break in top frame retouched' Mounted in left margin only. BW82(4)da & ea. Cat AU$80+. {MH} (Start Price / Minimum Bid = £17.60)
Lot #1133 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15 perf 13½x12½, 1d green, left gutter marginal block of 6 (2x3) with three listed varieties, 'Distorted one penny', 'Thin one penny' & 'NY joined' fine& fresh u.m. BW82(4)k, l & o. Cat AU$120+. {UM} (Start Price / Minimum Bid = £24.00)
Lot #1134 - Australia 1931
SPECIALISED BRUSDEN WHITE LISTING GV Head wmk Type 15 perf 13½x12½, 1d green, bottom left corner marginal block of 15 (3x5), with three listed varieties 'Wattle line State III', 'Nick left frame retouched' & 'Flaw under neck Roman nose' Mounted in top of left margin & bottom margin only, all units u.m. BW82(4)fb, ga & hc. Cat AU$120+. {MH} (Start Price / Minimum Bid = £32.00)







