The 2017 1oz Silver Swan coin has a limited mintage of 25,000 and is made of .9999 fine Silver. The coin is the first in the series, and like the Koala and Kookaburra its expected to be minted yearly with a different design. With such a low mintage, the first year Swan looks to be a great investment piece to add to any collection. It originally sold out in less than two days!