Figured this would be a neat thread to start, now that PSA has released their VCP competitor that is free to use (at least currently). Figured we could post some pricing oddities spotted while we search this to see cards that are hot, sell for way too little, or whatever. I have already marked about 50 entries as errors because they linked the wrong Cert# to the auction so the card showing is not the card they think it is.
https://www.psacard.com/auctionprice.../values/182634
1961 Topps #26 Wes Stock. Two auction sales of PSA 9s for around $30 in the spring, then an auction and BIN for $300 at end of 2017.
Edit: Also, I figure I'll spot check these on a volunteer basis to make the tool more useful just like I do for COMC. I'll start by reporting all errors I find in 1961 Topps (randomly selected it and started). Anyone want to take a different year?