Whitman Expo
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 PR67 DCAM
Coin Value History
2006-W G$50 1oz Gold, Buffalo PR DCAM PR67 DCAM
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2006-W One-Ounce Gold Buffalo. Proof-67 Deep Cameo (Uncertified).
PR67
$1,726
2006-W One-Ounce Gold Buffalo. Proof-67 Deep Cameo (Uncertified).
PR67
$1,727
2006-W One-Ounce Gold Buffalo. Proof-67 Deep Cameo (Uncertified).
PR67
$1,727
2006-W One-Ounce Gold Buffalo. Proof-67 Deep Cameo (Uncertified).
PR67
$1,852
2006-W One-Ounce Gold Buffalo. Proof-67 Deep Cameo (Uncertified).
PR67
$1,852
2006-W $50 Buffalo One-Ounce Gold PR68 Deep Cameo PCGS. Ex: .9999 Fine Gold. PCGS Population (57/12665). NGC Census: (12/27...
PR68
PCGS
$1,725
2006-W $50 One-Ounce Gold Buffalo, .9999 Fine Gold PR69 Ultra Cameo NGC. NGC Census: (10671/17740). PCGS Population: (9738/...
PR69
NGC
$2,520
2006-W $50 One-Ounce Gold Buffalo, .9999 Fine Gold PR69 Ultra Cameo NGC. NGC Census: (10669/17421). PCGS Population: (9728/...
PR69
NGC
$2,160
2006-W $50 One-Ounce Gold Buffalo, .9999 Fine Gold PR69 Ultra Cameo NGC. NGC Census: (10669/17421). PCGS Population: (9728/...
PR69
NGC
$2,160
2006-W $50 One-Ounce Gold Buffalo, PR65 Deep Cameo PCGS. .9999 Fine Gold. PCGS Population: (4/15068). NGC Census: (2/27965...
PR65
PCGS
$2,220
(1 oz, 31.104 g AGW). 2006-W American Gold Buffalo $50. PF-70 Ultra Cameo (NGC).
OGP
NGC
$4,325
(1 oz, 31.104 g AGW). 2006-W American Gold Buffalo $50. PF-70 Ultra Cameo (NGC).
OGP
NGC
$6,083
(1 oz, 31.104 g AGW). 2006-W American Gold Buffalo $50. PF-70 Ultra Cameo (NGC).
OGP
NGC
$4,271
(1 oz, 31.104 g AGW). 2006-W American Gold Buffalo $50. PF-70 Ultra Cameo (NGC).
OGP
NGC
$4,211
(1 oz, 31.104 g AGW). 2006-W American Gold Buffalo $50. PF-70 Ultra Cameo (NGC).
OGP
NGC
$4,236
(1 oz, 31.104 g AGW). 2006-W American Gold Buffalo $50. PF-70 Ultra Cameo (NGC).
OGP
NGC
$4,252
2006-W $50 One-Ounce Gold, American Buffalo, .9999 Fine Gold PR70 Deep Cameo PCGS. CDN: $5,315.93 Whsle. Bid for NGC/PCGS P...
PR70
PCGS
$5,612
2006-W $50 One-Ounce Gold Buffalo, .9999 Fine Gold PR70 Ultra Cameo NGC. Housed in a Mike Castle signature holder. CDN: $4,...
PR70
NGC
$5,002
2006-W $50 One-Ounce Gold Buffalo, .9999 Fine Gold, PR70 Ultra Cameo NGC....
PR70
NGC
$4,800
2006-W $50 One-Ounce Gold Buffalo, .9999 Fine Gold PR70 Ultra Cameo NGC. ...
PR70
NGC
$3,600
2006-W $50 One-Ounce Gold American Buffalo, .9999 Fine Gold PR70 Deep Cameo PCGS....
PR70
PCGS
$3,360
2006-W $50 One-Ounce Gold Buffalo, .9999 Fine Gold PR69 Deep Cameo PCGS. PCGS Population: (9709/5260). NGC Census: (10666/...
PR69
PCGS
$1,980
2006-W $50 One-Ounce Gold Buffalo, .9999 Fine Gold PR69 Deep Cameo PCGS. PCGS Population: (9709/5270). NGC Census: (10668/1...
PR69
PCGS
$2,100
2006-W $50 One-Ounce Gold Buffalo -- Excess Metal Flow -- PR64 Ultra Cameo NGC. ...
PR64
NGC
$1,840
2006-W $50 Buffalo Gold A First Strike Coin ★ PR70 Deep Cameo ICG. ICG Certified #11 of 50 ....
$1,380
Greysheet News
1796 Coin in Post-ANA Auction Rarities Session
11/9/2026
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