• £100 Gold Bullion, 1 Ounce, Proof Coins

Greysheet & Red Book® PRICE GUIDE

Values / World Coins / Great Britain / £100 Gold Bullion, 1 Ounce, Proof / 2023 £100 Gold Bullion, 1 Ounce, Proof
Filter
Year
Series

Sort by

Sponsor

shop Heritage Auctions

Sponsor

shop US Coins and Jewelry

Sponsor

shop CAC

Sponsor

shop eBay

Sponsor

shop Whitman

The Greysheet Catalog (GSID) of the £100 Gold Bullion, 1 Ounce, Proof series of Great Britain in the World Coins contains 4 distinct entries with CPG® values between $4,438.42 and $4,588.42. 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 4 distinct entries with CPG® values between $4,438.42 and $4,588.42.

Pure 0.0999 gold bullion featuring iconic designs.

See More See Less
2023 G£100 1oz Gold, King Arthur PR DCAM
Value Range: $4,438 - $4,588
$4,438 - $4,588
2023 G£100 1oz Gold, Bull of Clarence PR DCAM
Value Range: $4,438 - $4,588
$4,438 - $4,588
2023 G£100 1oz Gold, Year of the Rabbit PR DCAM
Value Range: $4,438 - $4,588
$4,438 - $4,588
2023 G£100 1oz Gold, Coronation of King Charles III PR DCAM
Value Range: $4,438 - $4,588
$4,438 - $4,588

Available on Greysheet Marketplace

View All
1944 3D MS

Buy Now: $69.00

1942 3D MS

Buy Now: $58.00

1900 3D MS

Buy Now: $199.00

1699 5G MS

Buy Now: $55,000.00

Dealer Directory

View All Dealers
Rarity7
FEATURED

Greysheet News

View All News
	 Weekly World Mint Coinage: August 13, 2026
Weekly World Mint Coinage: August 13, 2026
8/13/2026

New coins from Australia, Canada, and Spain.

Atocha Silver Ingot Leads Heritage's Shipwreck & Treasures World Coins Auction to $459,498
Atocha Silver Ingot Leads Heritage's Shipwreck & Treasures World Coins Auction to $459,498
8/12/2026

Atocha, 1715 Fleet and Whydah treasures among top highlights in Aug. 9 event.

Weekly World Mint Coinage: August 6, 2026
Weekly World Mint Coinage: August 6, 2026
8/6/2026

New coins from France, Germany, and Italy.