I bought 2 tickets but now I can't make it!

I paid $50 each plus fees and junk. You pay $50 each, $100 total. If you can pick them up this afternoon I will take $80.

Here are the details:
Section 209
Row I
Seats 7 and 8

First come, first served. I work for Stanford at 3145 Porter Drive, pick them up here this afternoon and save $20!!