GOLD & SILVER COUNTERFEIT COIN DETECTOR.

"New Varieties of Gold and Silver Coins, Counterfeit Coins, and Bullion; with Mint Values" by William E. DuBois. Hardcover, George P. Putnam, New York, 1852;103 pages plus appendix. Illustrated. Date:

Offered is a Fairbanks scale used to detect counterfeit coins and also serve as a postal scale.  The old brass pan has slots for U.S. gold and silver coins, including $1.  It has twin beams

In original packaging. COA has been annotated.

The 1988 Seoul Olympics commemorative coins were issued by the government of South Korea to commemorate the 24th Summer Olympics held in Seoul in 1988. The coins were minted in gold and silver and wer

A collection of individual or commemorative proofs of seven historic gold and eight fine or sterling silver coins, all in cases with certificates or explanation sheets. (15)

American Buffalo Gold and Silver Coins and Bullion , incl. 2006 $50 PCGS MS69 (1 oz .9999 fine gold); 2008-W $5 (1/10 oz. .999 fine gold); six (6) 1 oz. silver coins; one (1) 1/2 oz. silver coin; two

American Eagle 20th Anniversary 2006 gold and silver coin set from US Mint; Set includes one uncirculated one ounce, 22-karat gold bullion coin and one uncirculated one ounce silver bullion coin; Set

An 1877 Thompson Counterfeit Coin Detector. Together with original packaging

Two 1987 United States Constitution Coin proof sets, each containing one 1987 Silver Dollar and one 1987 Gold Five Dollar (with both being minted in San Francisco). In capsules contained within attrac

Two 1986 United States Liberty Coin proof sets, each containing one 1986 Liberty Half Dollar, one 1986 Liberty Silver Dollar and one 1986 Liberty Gold Five Dollar (with the Half and Silver Dollars bei

United States 1984 Olympic coin set; Set includes one 1983 silver dollar; One 1984 silver dollar; One 1984 olympic gold ten dollar coin; Coins sealed in presentation box with paperwork. See photos

United States 1884 Olympic coin set; Set includes one 1983 silver dollar; One 1984 silver dollar; One 1984 gold ten dollar coin; Coins sealed in presentation box with paperwork. See photos

United States 1984 Olympic coin set; Set includes one 1983 silver dollar; One 1984 silver dollar; One 1984 olympic gold ten dollar coin; Coins sealed in presentation box with paperwork. See photos

United States 1984 Olympic coin set; Set includes one 1983 silver dollar; One 1984 silver dollar; One 1984 olympic gold ten dollar coin; Coins sealed in presentation box with paperwork. See photos

United States 1984 Olympic coin set; Set includes one 1983 silver dollar; One 1984 silver dollar; One 1984 olympic gold ten dollar coin; Coins sealed in presentation box with paperwork. See photos

In original packaging. Proof quality. No COA

In original packaging. Proof quality. No COA…BOX is worn

In original packaging with certificate. Limited edition

proof and uncirculated, in deluxe wooden case with COA.

In original packaging with certificate. Limited edition

U.S. Constitution Gold & Silver Coin Set, four proof and uncirculated coins, includes: two 1987 West Point $5 gold and 1987 - S and P silver dollars, with presentation boxes and certificates. [3] COND

US Mint First Flight Centennial, Wright Brothers 100 Years of Aviation Celebration Gold and Silver Three Coin Set , each coin in individual box, 2003-W proof, including: $10 gold coin, 16, 718 grams,

An estate collection with 14k gold and onyx earrings, and a chain with coin pendant. Lot includes (1) medallion pendant featuring a forged face of a Grecian goddess, set in a 14k gold bezel, accompani

1975 Cayman Islands Gold & Silver Coins comprising a $100 gold coin and a $50 silver Six-Queens coin