Great idea...
The pennants being made today are basically crap, so some high quality repros would make great commemoratives. And the classic Felt Pennant really is the quintessential baseball souvenir.
If you do proceed, please just be sure of 2 things...
1. Make sure that the disclaimer or web address isn't removable or easily altered. A lot of those higher-quality Mitchell & Ness Repros are still being sold as original (on ebay and elsewhere).
2. Be sure to post final result here.... would love to see how these turn out
