Yes, like Preston said... 2002. No model number is unique to 2002, the 'ANVIL' symbol replaced the model number on all knives made in 2002. Some collectors find 2002 models desirable because of this. Starting 2002, custom knives also use the 'ANVIL' symbol with the word 'CUSTOM' underneath. So.... ANVIL symbol alone is year specific to 2002 but ANVIL/CUSTOM is not year specific, but started use in 2002. This can make dating customs difficult without a COA or listing in Special Projects. Buck has change up the use of an Anvil on tangs more recently but I am not sure what the scheme is yet. BTW... on the knife I show, the tang is stamped and the blade is etched.