• £100 Gold Bullion, 1 Ounce, Proof Coins

Greysheet & Red Book® PRICE GUIDE

Values / World Coins / Great Britain / £100 Gold Bullion, 1 Ounce, Proof / 2012 £100 Gold Bullion, 1 Ounce, Proof
Filter
Year
Series

Sort by

Sponsor

shop Great Collections

Sponsor

shop

Sponsor

shop eBay

Sponsor

shop Whitman

Sponsor

shop Stacks Bowers Auctions

The Greysheet Catalog (GSID) of the £100 Gold Bullion, 1 Ounce, Proof series of Great Britain in the World Coins contains 1 distinct entries with CPG® values between $4,225.93 and $4,375.93. One kilogram of pure 0.0999 gold bullion featuring iconic designs.

The Greysheet Catalog (GSID) of the £100 Gold Bullion, 1 Ounce, Proof series of Great Britain in the World Coins contains 1 distinct entries with CPG® values between $4,225.93 and $4,375.93.

One kilogram of pure 0.0999 gold bullion featuring iconic designs.

See More See Less
2012 G£100 1oz Gold, Mars - London PR DCAM
Value Range: $4,226 - $4,376
$4,226 - $4,376

Available on Greysheet Marketplace

View All
1930 Trade$ MS

Buy Now: $825.00

1930 Trade$ MS

Buy Now: $825.00

1913 5c MS

Buy Now: $65.00

Dealer Directory

View All Dealers

Greysheet News

View All News
In Memory of Joel Iskowitz, Coin Designer
In Memory of Joel Iskowitz, Coin Designer
6/5/2026

Joel Iskowitz, who designed more than 50 coins and medals for the United States Mint, has died at the age of 79.

Weekly World Mint Coinage: June 4, 2026
Weekly World Mint Coinage: June 4, 2026
6/4/2026

New coins from Israel, Switzerland, and San Marino.

1620 Montfort Hugo XIII & Johann VII Taler leads Heritage's German States World Coins Showcase Auction to $517,276
1620 Montfort Hugo XIII & Johann VII Taler leads Heritage's German States World Coins Showcase Auction to $517,276
6/1/2026

Top lot in May 26 auction was the first mint state ever offered at Heritage.