what about tis hks head gasket?

[borisupra]

i found this on ebay does anyone have it?it's cheaper than the 2.0mm why?
HKS Head Gasket Supra JZA70 7MGTE 86mm Bore 3.0mm

---------- Post added at 07:39 AM ---------- Previous post was at 07:33 AM ----------

http://cgi.ebay.com/HKS-Head-Gasket...r_Truck_Parts_Accessories&hash=item53dd196891