1975 Topps Baseball Forum

After purchasing a few 1975 Topps Mini wrappers on Ebay, I started asking sellers that were advertising 1975 Topps wrappers to verify that their items were not actually Topps Mini wrapper.  I've been looking for a fail-safe method the tell the difference for a few years now, and think that I've finally figured it out.  

1975 Topps wrapper--ball has red stripes

1975 Topps Mini wrapper--ball has black stripes