... the price is going off the roof as we speak.


Here is what I received from Marc (Tigers):

Hello. Tough game today. But, history was still made. This was Mariano Rivera's last appearance at Comerica Park. Here is what I collected.

Rosin Bag-Verlander, Sabathia, Rivera-$1000
2 Rivera pitched baseballs-$1000 each

Gu Bases-$250 each
GU Bases from the 9th inning $750 each.

Bryan Pena GU Bat, broke by MAriano Rivera-$500


I wonder what the prices will be like for the rest of the league.