You can track some cards with the Card Ladder app, which you have to subscribe to if you want to use it. I have a subscription and I think it's a useful tool and fairly easy to use. But there is much it doesn't track. VCP is the best resource for sales data history, but they don't have a tool for tracking one's collection (yet).
PSA recently acquired Card Ladder, and they are planning to grow the population of cards in the database there exponentially as they add more manpower to the team, so it is likely to greatly improve in the not too distant future. If you could combine the database from VCP with the front end of Card Ladder, then that would be a really cool app to have.
Nat, if you're listening... VCP is just a phone call away... You can do it!
