Need help regarding a website

I need some expert pricing advise. I receive a catalog called "Artrock"
and they sell all kinds of rock n' roll memoribilia. Well, this evening
I decided to check out their web page and discovered they have two
posters for sale. One is a subway poster from the Popmart tour in
Germany and the other is a poster of the "Best of..." album. The
Popmart poster is selling for $35 and the "Best of..." poster is for
$25, are these prices reasonable? Being the cheap-o that I am, I don't
know.

Kristen

P.S. If this may interest you, you can check out their website at
www.artrock.com, they have some other interesting stuff besides U2.