Series 2 BU, not the coloured version. 2 available. $110 each including registered post. I can't find one that's been sold here recently so I'm going off these eBay listings: https://www.ebay.com.au/sch/Coins/11116/i.html?_from=R40&_nkw=1/2 oz mouse&LH_Complete=1&LH_Sold=1 They seem to go for $150-$250 on eBay Germany.
