On September 1, Stack's Bowers conducted a Rarities Night session in California as part of this firm's post-ANA World's Fair of Money® auction extravaganza.
Auction lot photos of this item graded PR70 DCAM
Coin Value History
2019-W G$50 1oz Gold, Buffalo PR DCAM PR70 DCAM
2019-W $50 One-Ounce Gold Buffalo, .9999 Fine, PR70 Ultra Cameo NGC. CDN: $4,272.51 Whsle. Bid for NGC/PCGS PR70....
PR70
NGC
$4,880
2019-W $50 One-Ounce Gold Buffalo, 9999 Fine, PR70 Ultra Cameo NGC. Authentic Hand Signed John M. Mercanti. NGC Census: (2...
PR70
NGC
$2,640
2019-W One-Ounce Gold Buffalo. Early Releases. Proof-70 Ultra Cameo (NGC).
PR70
NGC
$2,280
2019-W $50 One-Ounce American Buffalo, First Strike PR70 Deep Cameo PCGS. PCGS Population: (631). NGC Census: (701)....
PR70
PCGS
$2,640
2019-W $100 One-Ounce Gold Liberty, 2021 West Point Mint Hoard, High Relief, Enhanced Finish, SP70 Prooflike PCGS. .9999 F...
PR70
PCGS
$3,360
2019-W $50 One-Ounce American Buffalo, First Strike PR70 Ultra Cameo NGC. NGC Census: (707). PCGS Population: (634)....
PR70
NGC
$2,400
2019-W American Buffalo $50 NGC Proof 70 UCAM (Mercanti Autograph)
PR70
NGC
$2,705
2019-W $50 One-Ounce American Buffalo, Early Release, PR70 Ultra Cameo NGC. .9999 Fine Gold. NGC Census: (704). PCGS Popula...
PR70
NGC
$2,520
2019-W $50 One-Ounce American Buffalo, First Strike PR70 Deep Cameo PCGS. .9999 Fine Gold. PCGS Population: (658). NGC Cens...
PR70
PCGS
$2,532
2019-W American Buffalo $50 PCGS Proof 70 DCAM (First Strike)
PR70
PCGS
$2,450
Greysheet News
Review Held for Dollars, Comic Art Coins and Medals
Commissioners reviewed reverse designs for the four American Innovation dollars scheduled to be released in 2028 and obverse and reverse designs for the 2027 issues in the Comic Art Coin and Medal Program.
11/6/2026
The Business of Numismatics: November 2026 Greysheet Editor's Letter
The rare coin market so far in 2026 has been somewhat volatile, with greater price swings happening over a shorter period of time when compared to historical norms.
11/4/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World & Ancient Coins ANA Signature Auction & Platinum Session
Location: Heritage Auctions
Tuesday, September 1, 2026





