![2006-W $50 One-Ounce Gold American Buffalo NGC Proof-70 UC (Mike Castle Signed Label) (Item 611185) | GreatCollections Coin Auctions 2006-W $50 One-Ounce Gold American Buffalo NGC Proof-70 UC (Mike Castle Signed Label) (Item 611185) | GreatCollections Coin Auctions](https://www.greatcollections.com/image/400/268/611185-1.jpg)
2006-W $50 One-Ounce Gold American Buffalo NGC Proof-70 UC (Mike Castle Signed Label) (Item 611185) | GreatCollections Coin Auctions
![CASTLE COIN SILVER Spoons 2 Buffalo New York V G Condition Fine Andrews Monogram - $119.00 | PicClick CASTLE COIN SILVER Spoons 2 Buffalo New York V G Condition Fine Andrews Monogram - $119.00 | PicClick](https://www.picclickimg.com/d/l400/pict/311754294410_/Castle-Coin-Silver-Spoons-2-Buffalo-New-York.jpg)
CASTLE COIN SILVER Spoons 2 Buffalo New York V G Condition Fine Andrews Monogram - $119.00 | PicClick
![SHAUN HUGHES HOBO NICKEL - DRACULA'S CASTLE - 1935 BUFFALO NICKEL | Hobo nickel, Coin art, Old coins SHAUN HUGHES HOBO NICKEL - DRACULA'S CASTLE - 1935 BUFFALO NICKEL | Hobo nickel, Coin art, Old coins](https://i.pinimg.com/originals/36/24/6e/36246e2f8e4ded12692741f09a10ca95.jpg)
SHAUN HUGHES HOBO NICKEL - DRACULA'S CASTLE - 1935 BUFFALO NICKEL | Hobo nickel, Coin art, Old coins
![2019 Smithsonian Zoo Buffalo 1 oz Gold Proof Medal Scarce and Unique Coin Division NGC PF70 UC Natanya Van Niekerk Signed Label - ModernCoinMart 2019 Smithsonian Zoo Buffalo 1 oz Gold Proof Medal Scarce and Unique Coin Division NGC PF70 UC Natanya Van Niekerk Signed Label - ModernCoinMart](https://www.moderncoinmart.com/images/D/2019-g1oz-buff-castle-ngc-niekerk-sign-pf70-obv.jpg)
2019 Smithsonian Zoo Buffalo 1 oz Gold Proof Medal Scarce and Unique Coin Division NGC PF70 UC Natanya Van Niekerk Signed Label - ModernCoinMart
![2019 Smithsonian Buffalo at the Castle 3-pc Gold & Silver Set NGC Gem Proof Niekerk Signed | GovMint.com 2019 Smithsonian Buffalo at the Castle 3-pc Gold & Silver Set NGC Gem Proof Niekerk Signed | GovMint.com](https://www.govmint.com/media/catalog/product/cache/daa9fcb3626fb352519f90131abc98d6/3/4/340727_1.jpg)
2019 Smithsonian Buffalo at the Castle 3-pc Gold & Silver Set NGC Gem Proof Niekerk Signed | GovMint.com
![2019 Smithsonian Zoo 3-Coin Buffalo Set Gold + Silver Medal Scarce and Unique Coin Division NGC PF70 UC with Certificate of Authenticity Natanya Van Niekerk Signed Label - ModernCoinMart 2019 Smithsonian Zoo 3-Coin Buffalo Set Gold + Silver Medal Scarce and Unique Coin Division NGC PF70 UC with Certificate of Authenticity Natanya Van Niekerk Signed Label - ModernCoinMart](https://www.moderncoinmart.com/images/D.cache.dpthmbn/103368.jpg)