I can attest that the sight is in good to very good condition, complete and fully functional. Matching numbers on both parts, comes with mounting screws and single hole eyepiece. Hey, I'll even kick in with the postage.
Naturally he wants a fair price for it but is (I think) unduly influenced by ebay. So after a bit of haggling he's willing to accept around the $150AUD/65GBP/80Euro/$104USD.Not a bargain but reasonable in todays market.
Anyway here are the pics he sent me to post on ebay. I'll have the sight itself Friday if anyone wants more pics. First come, first served.