I can not extol the virtues of Thrift Stores enugh. I suppose ifn youse is makin the big $$$ then it is a matter of the highest and best use of youse time. However you pay for it either with your time or checkbook. For instance....an All Clad 14 SS WOK is $192 at William Sonoma or $5 at a Thrift.
All-Clad Tri-Ply Stainless-Steel Stir-Fry Pan, 14" | Williams Sonoma
Right now I have 9 extra pieces of All Clad cookware that I don't need nor want. So it can be found.