Dec 27, - Bicentennial gold tone pendant featuring the back of the Liberty Twenty Dollar Coin. This vintage replica coin pendant is in very good. I really need help have a 20 D silver coin with a women on front turned into a necklace, and I have no ideal whats it about or worth if. ☆ The chain measures 24" long. The pendant measures 1 3/8" in alcaserv.us has Lady Liberty on one side, and an Eagle crest Twenty D. on the other.