Proof coins are made differently from normal coins for circulation. Made for collectors, every aspect of the proof coin must approach perfection. High pressure hydraulic presses, multiple strikes and polished dies and blanks make this happen. London Coin offers proof sets as a treasured cornerstone for any numismatic collection. With their unique design and official Certificate of Authenticity, they create beautiful gifts and wonderful keepsakes. The coins are packaged in a protective lens to showcase and maintain their exceptional finish.
1963 Proof Set w/Original Packaging
1963 silver U.S. Mint proof set with original brown envelope. Contains 1 Franklin 90% silver half-do..
$24.99
1970-S U.S. Mint Proof Set Small Date
1970-S silver U.S. Mint proof set in a Capitol holder. Contains 1 Franklin 40% silver half-dollar, 1..
$80.99
1993-S U.S. Mint Premier Silver Proof Set 5 Total Coins w/Box and COA
1993 United States Mint Premier Silver Proof Set.Comes with 3 silver coins; (half-dollar, quarter, d..
$37.99
2012 S U.S. Mint Proof Set
2012 San Francisco Mint Proof Set14 piece clad setCoins come in protecti..
$109.99
2012 S U.S. Mint Silver Proof Set
2012- S 14 Coin Proof Set is a KEY DATE in the seriesMinted by the U.S. Mint in San FranciscoSet com..
$179.99
2015-W Gold $5 U.S. Marshals Service Proof Coin (w/box & COA)
2015 U.S. Marshals Service 225th Anniversary Commemorative Coin Program. This is a beautiful $5 (1/4..
$569.99
2016 U.S. Mint Presidential One Dollar Coin Proof Set
This set features all three 2016 Presidential $1 proof Coins. U.S. Mint proof coins feature sharp re..
$19.99
2017 U.S. Mint Proof Set
The 2017 United States Mint Proof Set® contains 10 coins, each bearing the “S” mint mark of the U.S...
$34.99
Franklin Mint Sovereign Nation of the Navajo Tribe .999 Fine Silver Proof
Issued by the Franklin MintYear Issued: 1972Composition: .999 Fine SilverFinish: ProofWeight: 25 gSt..
$29.99
Franklin Mint Sovereign Nation of the Pawnee .999 Fine Silver Proof
Issued by the Franklin MintYear Issued: 1976Composition: .999 Fine SilverFinish: ProofWeight: 25 gSt..
$29.99
Franklin Mint Sovereign Nation of the Seminole .999 Fine Silver Proof
Issued by the Franklin MintYear Issued: 1973Composition: .999 Fine SilverFinish: ProofWeight: 25 gSt..
$29.99
1979 S U.S. Proof Set Type II Mintmark
1979 U.S. Proof SetMint: San FranciscoMintage: 3,677,175Rare Type II Mintmark (Clear "S" Variety) AL..
$44.99
1982 George Washington Silver Proof Half Dollar Coin w/ Box & COA
1982 George Washington Commemorative half dollar is composted of .900 parts silver and .100 parts co..
$19.99
1989-S Silver American Eagle 1 Ounce Proof Bullion Coin
1989 Silver American Eagle 1 troy ounce Proof bullion coin. Coin is made of 31.072 g of .999 fine si..
$89.99
1991-S Silver American Eagle 1 Ounce Proof Bullion Coin
1991-S (San Francisco Mint)Silver American Eagle 1 troy ounce Proof bullion coin. Coin is made of 31..
$52.99