Posted By:
DJ$10K for a Green Cobb PSA6? Yeah, a tad high. The estimator is a decent gauge and go from there. There really is no such thing as a Price Guide anymore and basically something is worth what someone is willing to pay at that time. I saw a Bresnahan Portrait SGC50 sell for $179 on one day and that same card sold for $210 the next. Estimator has it at $160.
DJ