Yeah I've seen that, it will still be for sale at that price forever. Seems to be the in thing with certain dealers having buy it now's at double the going rate. Here's one from your side of the world http://www.ebay.com.au/itm/2000-Ser...150943468444?pt=AU_Coins2&hash=item2324ee8b9c I've just paid equivalent $200 inc postage for the same coin in Europe plus no VAT. Just noticed that is a proof he has for sale not BU, but it is still way overpriced.
ebay BIN prices don't mean anything as most of them are way overpriced, check out completed sales for more realistic prices.
