BUCK 2008 Fixed blade knife FAKE

I bought it from here: http://www.ebay.com/itm/251502509781?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649 specs: Length Overall: 25.3 cm (9.96 in) Blade Length: 14 cm(5.51 in) Handle Length: 11 cm(4.33 in) Handle Thickness: 2.1CM(8.27 in) Blade Width: 3CM(1.18 in) Blade Material: 440 Blade thickness: 0.5 cm(0.19 in) Hardness: 56 HRC Surface treatment: Satin Weight: 250g(8.82 oz) Total Weight(With Sheath): 290g(10.23 oz) BUCK Camping Survival Hunting Outdoor Fixed Blade Knife 2008 with leather sheath