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Following a thrilling multi-day showcase, Stack's Bowers and Ponterio is pleased to report the spectacular results of their October 2026 Hong Kong (SAR) Showcase Auction, which concluded on October 26, 2026.
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Obverse Description
Chinese text; steam train
Reverse Description
English text; post office building, Shanghai International Settlement
Catalog Information
GSID:
191817
Variety:
Sig 50: Chen/Cao Prefix B Confirmed place of issue: HN, SH
BNB #:
B1435d
Pick #:
P117
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Subject: I would like to contribute catalog info to CDN for Sig 50: Chen/Cao Prefix B Confirmed place of issue: HN, SH
Body: Referring page: http://www.greysheet.com/prices/item/sig-50-chen-cao-prefix-b-confirmed-place-of-issue-hn-sh/gsid/191817 GSID: 191817 Title: Sig 50: Chen/Cao Prefix B Confirmed place of issue: HN, SH
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Request Pricing 中華民國元年 / SEPTEMBER 1ST 1912 Sig varieties Confirmed place of issue: CC, YK
中華民國元年 / SEPTEMBER 1ST 1912 Sig varieties Confirmed place of issue: CC, MD, YK
Worth: $200 – $450
中華民國元年 / SEPTEMBER 1ST 1912 Sig varieties Confirmed place of issue: CC, FT, YK
中華民國元年 / SEPTEMBER 1ST 1912 Sig varieties Confirmed place of issue: FT, YK
Worth: $5,500 – $5,500
中華民國元年 / SEPTEMBER 1ST 1912 Sig varieties Confirmed place of issue: HU, KG, PK
Diagonal boxed purple 様票 Specimen ovpt front/back; unknown perf; normal s/n Confirmed place of issue: PK, TY
Diagonal boxed purple 様票 Specimen ovpt front; unknown perf; normal s/n Confirmed place of issue: KG
中華民國元年 / SEPTEMBER 1ST 1912 Sig varieties Confirmed place of issue: PK, SH
Diagonal red script Specimen ovpts front/back; two vertical purple 票様 ovpts front/back; normal s/n Confirmed place of issue: TT
Two vertical red boxed 様券 ovpts front; unknown perf; normal s/n Confirmed place of issue: YK
中華民國元年 / SEPTEMBER 1ST 1912 Sig varieties Confirmed place of issue: PU, TN, TT
Worth: $1,000 – $10,000
No sig Confirmed place of issue: 00
Worth: $1,000 – $10,000
Two boxed purple 様票 / Specimen ovpts front/back; unknown perf; normal s/n Confirmed place of issue: KG
Horizontal purple 票様 ovpts back; normal s/n Confirmed place of issue: TT
Boxed purple 様票 / Specimen ovpt front; horizontal purple 票発 ovpt front; unknown perf; normal s/n Confirmed place of issue: TT
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