China
People's Republic gold Panda Proof 25th Anniversary Set of 15 Yuan (1/25oz) 2007 PR70 NGC, Each coin is 1/25 oz. gold and graded PR70 by NGC with each piece reflecting a different Panda scene that coincides with issues from 1982 through 2007. An impressive production. AGW 1 oz.
Estimate: 2000-2500 USD