Lot 21416 – 1999 UPU and 1999 Stamp Exhibition progressive pro
Qatar
Price realised
Unsold
Estimate
1’700 EUR
Auction date
Sat 4 May 2013 at 17:00 (Europe/Zurich)
Description
1999 UPU and 1999 Stamp Exhibition progressive proofs on a page from the Courvoisier archive, 6-stage progressive proofs of the UPU values and 7-stage progressive proofs of the Stamp Exhibition values, ex Courvoisier Archive (26) Catalogue ref: 927-930
Auction
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