A-Mark Precious Metals Acquires Stack's Bowers Galleries
April 22, 2025
A-Mark Precious Metals, Inc. has acquired Stack's Bowers Galleries (parent: Spectrum Group International, Inc.), adding a leading rare-coin auction house and dealer to its collectibles and precious-metals platform. The deal, advised on the sell-side by D.A. Davidson, expands A-Mark's product and channel capabilities in the numismatic and collectibles markets.
- Buyers
- A-Mark Precious Metals, Inc.
- Targets
- Stack's Bowers Galleries
- Sellers
- Spectrum Group International, Inc.
- Industry
- Retail
- Location
- California, United States
- Transaction Type
- Buyout
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