Hey WBO, I just found a Silver Quetz on YJA, the highest bid so far is 3000 yen and the highest appraisal is 4337 yen, so it's not to bad considering it's the rarest MFB.
You gotta be fast though, very short time left:
http://page.auctions.yahoo.co.jp/jp/auction/126357707
You gotta be fast though, very short time left:
http://page.auctions.yahoo.co.jp/jp/auction/126357707