basketball actually does spike after hot games/players......
check this out... damian lillard, new rookie for portland trailblazers, and his leaf rookie /75 is selling for $185, auto's /10 selling for around $350.....
basketball actually spikes higher than football...... I flipped several doug martin cards..... I had way nicer doug martin cards that didn't sell for half of what lillard cards are selling for.
I collect both
Collecting Carlos Correa / Byron Buxton / Manny Machado / Bryce Harper / Mark Appel / Kris Bryant (lower end stuff & bgs slabs) Basketball: Blake Griffin / Derrick Rose / Paul George / Damian Lillard Football: Andrew Luck / Russell Wilson