
1. Harmon Killebrew Autographs

Comments: It seems a little odd to put a guy at the top of the Hot List due to a death but none the less, this 500 HR club member passed away and his autos in some cases tripled this week. Rest in Peace Harmon.

1. Harmon Killebrew Autographs

Comments: It seems a little odd to put a guy at the top of the Hot List due to a death but none the less, this 500 HR club member passed away and his autos in some cases tripled this week. Rest in Peace Harmon.

1. John Wall 2010-11 Panini Prestige Rookies

Comments: All in all he’s not just another brick in the Wall. No, this one is quite different, through his first 3 games he is average 23.7 ppg and 10 apg. Absolutely stunning. His Prestige base cards were selling for a couple bucks each and are now between $5-$10 each.

1. Buster Posey 2008 Bowman Chrome Draft Parallel Autos

Comments: The Giants have to be feeling just ducky about trading Benji. Buster has done nothing but hit an absolute ton since taking over the catching job full time. In a season that has seen the emergence of young star after young star, Buster is one of the latest and brightest. His Chrome Parallels have really taken off, a blue refractor auto sold for$250 this week, as opposed to just $160 a week ago. One other note: if Heyward and Strasburg have shown us anything this season it is that Posey’s cards have even more room to grow.