Coins, Currency & Stamps

Stocks, Bonds & Bank Certificates

Michigan. U.S. Quincy Mining Co. Specimens & Proof First Image

#image-loader-main { display: none; }

Michigan. U.S. Quincy Mining Co. Specimens & Proof First Image

Michigan. U.S. Quincy Mining Co. Specimens & Proof

Total Sales0 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

[5] 1951 U.S. Proof Set 1c-50c GEM PROOF (1 of 2)

[5] 1951 U.S. Proof Set 1c-50c GEM PROOF

Gold Standard Auctions

4 days Left

[3] 1986 U.S. Proof Prestige Set (1 of 2)

[3] 1986 U.S. Proof Prestige Set

Gold Standard Auctions

3 days Left

[15] 1999-2008 U.S. Mint Proof Set (1 of 2)

[15] 1999-2008 U.S. Mint Proof Set

Gold Standard Auctions

3 hrs Left

[40] 1980-1994 U.S. Mint Proof Set (1 of 3)

[40] 1980-1994 U.S. Mint Proof Set

Gold Standard Auctions

3 hrs Left

[12] 1956-1964 U.S. Proof Mint Set (1 of 6)

[12] 1956-1964 U.S. Proof Mint Set

Gold Standard Auctions

2 days Left

[9] 1995-1998 U.S. Mint Proof Set (1 of 2)

[9] 1995-1998 U.S. Mint Proof Set

Gold Standard Auctions

3 hrs Left

2015 S U.S MINT SILVER PROOF COIN SET - OGP & COA (1 of 2)

2015 S U.S MINT SILVER PROOF COIN SET - OGP & COA

May 12, 2026

1986 U.S MINT LIBERTY COMMEMORATIVE SILVER PROOF COIN SET - OGP (1 of 2)

1986 U.S MINT LIBERTY COMMEMORATIVE SILVER PROOF COIN SET - OGP

May 12, 2026

2013 S U.S MINT SILVER PROOF 14 COINS SET - OGP & COA (1 of 2)

2013 S U.S MINT SILVER PROOF 14 COINS SET - OGP & COA

May 12, 2026

[4] 1992-2007 U.S. Mint Silver Proof Set (1 of 2)

[4] 1992-2007 U.S. Mint Silver Proof Set

Gold Standard Auctions

3 days Left

[5 Coins] 1987-2006 U.S. Commemerative Proof Coins (1 of 2)

[5 Coins] 1987-2006 U.S. Commemerative Proof Coins

Gold Standard Auctions

3 days Left

[5 Coins] 19872005 U.S. Silver & Proof Coins Commemorative (1 of 2)

[5 Coins] 19872005 U.S. Silver & Proof Coins Commemorative

Gold Standard Auctions

3 days Left

[4] 1998-2021 U.S. Mint Silver Proof Set (1 of 2)

[4] 1998-2021 U.S. Mint Silver Proof Set

Gold Standard Auctions

3 days Left

1991 U.S MINT MOUNT RUSHMORE ANNIVERSARY GOLD & SILVER 3 COIN PROOF SET OGP COA (1 of 2)

1991 U.S MINT MOUNT RUSHMORE ANNIVERSARY GOLD & SILVER 3 COIN PROOF SET OGP COA

May 12, 2026

[2] 1991-1995 U.S. WWII Commemorative Proof Coins (1 of 3)

[2] 1991-1995 U.S. WWII Commemorative Proof Coins

Gold Standard Auctions

3 days Left

1983 S U.S MINT OLYMPIC SILVER PROOF $1 DOLLAR OGP & COA (1 of 2)

1983 S U.S MINT OLYMPIC SILVER PROOF $1 DOLLAR OGP & COA

May 12, 2026

TOP