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.
Obverse Description
Serbian text; scientist Nikola Tesla; magnetic induction calculation formula; electrical discharge; Tesla’s electric induction device
Reverse Description
Back (vertical): Serbian text; National Bank of Serbia seal; Nikola Tesla; Tesla’s “White Dove” bird; Tesla’s electromagnetic engine
Catalog Information
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Subject: I would like to contribute catalog info to CDN for Replacement: Prefix ZA Unconfirmed
Body: Referring page: http://www.greysheet.com/prices/item/replacement-prefix-za-unconfirmed-b401az-133164-world-paper-money-values/gsid/133164 GSID: 133164 Title: Replacement: Prefix ZA Unconfirmed
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