There is a seller on ebay with user name bmw_***m3 that is selling 50 (fifty) cardsharp 2 knives for $111 - that's $2 each. How can this be possible? Are they fake? Please verify.

http://www.ebay.com/itm/50x-Iain-Sinclair-Credit-Card-Thin-Cardsharp-2-Wallet-Folding-Pocket-Knife-Camp-/***448546730?pt=Collectible_Knives&hash=item2a3f2d19aa