I was slowly working my way through the collections with only the big cards left to get (Trout, Bellinger, Arenado, Cole, Scherzer, DeGrom, etc.). But holy potatoes did the market jump up, just from yesterday on the high LS diamonds. DeGrom was at 69k yesterday afternoon, now up to 105k. Scherzer, Cole, Bellinger all exploded in price.
Don't get me wrong, I want Sheffield and Mantle. Not paying those prices for a few cards that may end up just sitting there in a month or two.