You're always going to have some idiot selling overpriced, engraved "collector" guns for some stupid exorbitant cost.
Those people aside, these are the most expensive current handguns on the market:
Usually 1911 custom pistols are very expensive, easily running over $4000.
Here are a few examples:
http://www.gunbroker.com/Auction/ViewItem.asp?Item=124875532
http://www.gunbroker.com/Auction/ViewItem.asp?Item=124993058
http://www.gunbroker.com/Auction/ViewItem.asp?Item=124903653
The Colt Python revolvers tend to be expensive as well.
http://www.gunbroker.com/Auction/ViewItem.asp?Item=124562937
http://www.gunbroker.com/Auction/ViewItem.asp?Item=124882811
Now if you're looking for some older cool stuff, here you go:
http://www.gunbroker.com/Auction/ViewItem.asp?Item=124603531
http://www.gunbroker.com/Auction/ViewItem.asp?Item=125009575
Hope this information helped.
