Easiest way to tell if card is skyrocketing.wish there was program for this
 

I wish i got a Ping or something when 3+ Buy it Nows are purchased in same day.

After Green cobb auctions a year or so ago, all the sudden Dean cards and others was lit up with buy it nows or other cards.


Heck just checking Dean card purchased buy it nows would help

Like i have not checked but if all of the sudden 4 RC topps Hank Aaron psa 3's just sold as buy in nows...its a pretty safe bet the auction prices are rising. Yeah it could be a buyer group or one hoarder..but could also be rising prices..

Maybe an app like gavel snipe could add such a feature. As a work around you could just manually add BINs of key cards to your ebay watch list so you get sold notifications.