Stack's Bowers & Ponterio
May 2023 World CCO Auction 16-19 May 2023
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NETHERLANDS. 50 Gulden, 1988. Beatrix. NGC PROOF-69 Ultra Cameo.
Fr-Unlisted; KM-Unlisted. An incredibly unusual modern Proof gold issue that is not recorded in Friedberg, Krause, or the Dutch reference NVMH Muntalmanak. Despite thorough research, the cataloger cannot locate a reference that matches this coin. Possibly it was struck as a pattern or test issue, though production quality is superb and other patterns from 1988 have completely different motifs. Diligent observation and research is suggested before purchase and will reward the modern Dutch collector looking to acquire what could be a startling rarity.
Estimate: $350 - $500
Fr-Unlisted; KM-Unlisted. An incredibly unusual modern Proof gold issue that is not recorded in Friedberg, Krause, or the Dutch reference NVMH Muntalmanak. Despite thorough research, the cataloger cannot locate a reference that matches this coin. Possibly it was struck as a pattern or test issue, though production quality is superb and other patterns from 1988 have completely different motifs. Diligent observation and research is suggested before purchase and will reward the modern Dutch collector looking to acquire what could be a startling rarity.
Estimate: $350 - $500