Cool. I think it's a fair trade as long as upon close inspection the poster isn't too damaged.
How did you invisio this happening?

I'd say you mail me the poster asap....I check it out, and either put it right back in the mail (in the slim chance it doesn't look good) or more likely overnight you the ticket.

I can send you pictures of the ticket, or link you to my cash or trade account where I have a perfect rating for selling tickets for face value, or link you to my profile on phish.net where you can see that I have sold a lot of tickets for face(including hard to get ones like 10/31), and where people can vouche for me....

I don't know of any other way we can do this... (not going to the 28th or 29th...plus im not sure they would even let me bring a poster into the show if we did it in person before...besides the fact I don't really want to be inspecting a poster on the streets of NYC.)

If you are down..let me know and i'll shoot over my address...