It's been a while since I've sent anything overseas, but I still have some IRCs from 2007...the possible issue is that they were postmarked when I bought them. This wasn't an issue when I sent them out in 2007 - I got everything back using them...but could I still use them now and just included extra ones for inflation or are they no good to me now since they had already been postmarked? I really want to send a request out, but don't want to take the chance that the coupons are no good.
Thank you!
