Would it work out cheaper for me to just put stamps on it? Because in Canada an IRC is $3.50 and if your suposed to send about 2 for stuff in the USA, thats like $7 postage, and obviously thats way more than is needed. If I'm putting stamps on my 9x12 SASE, how much do I need to get the envelope and...

Hi, I'm new here and just have a a few questions for the collectors. I'm in Canada and already have a list of addresses I'd like to try. My questions are about what to send. - Is sending a SAE and an IRC less successful than sending a SASE? Am i better of buying US Stamps or IRC's? - Is it better th...