If you are looking to pick up a nice on card auto try and grab the 1996 SPX auto w/COA.There seems to be plenty out there but the card is amazing and can be had for less than $80 on average.
A few newer on card auto's that look amazing are these (they will likely run you $100+ though)
12-13 Absolute Heroes Auto /49
12-13 Gold Standard Superscribe Auto /25
A few newer on card auto's that look amazing are these (they will likely run you $100+ though)
12-13 Absolute Heroes Auto /49
12-13 Gold Standard Superscribe Auto /25