thunderdan ✭✭✭

That's a HUGE score. Very well done. (View Post)

Nicest 7 I've ever owned: (View Post)

Updated data to include 9s and crossover buyers. If I get a moment later today, I may try to run something similar for Koufax and Clemente to try to understand that data a little better. (View Post)

So, I hadn't done any excel work in a while, so I thought this would be a fun little exercise to look at the sales trends of MJ's Rookie card in PSA 10 over the recent past during the market run up t… (View Post)

This one: (View Post)