Replying to Montana Concert Tickets

I know this is a weird thing to post on here, but oh well.

I have two tickets to Paul McCartney in Missoula, Montana on August 5th.

I bought tickets for my brother and his wife for my brother's birthday. He can't come because of work.

I'm looking to sell these two tickets for a reasonable price. I really don't want to end up with nobody using them.

The seats are together and next to my girlfriend and I. So I would prefer to sell them to somebody on here.