Stack's Bowers & Ponterio
January 2023 NYINC Auction 17-20 Jan 2023
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CANADA. 7 Proof Sets (28 Pieces total), 1973-76. Ottawa Mint. GEM PROOF.
Seven (7) 4-piece proof sets celebrating the XXI Olympiad in Montreal. All include original boxes and certificates.
Estimate: $600 - $900
Seven (7) 4-piece proof sets celebrating the XXI Olympiad in Montreal. All include original boxes and certificates.
Estimate: $600 - $900