[Stampsfan]

I have 3-4 Montreal Expos balls I bought from when I was a kid, in Montreal. I recall them being sold loose in a box at the local corner stores. After reading these posts, I now would believe these were likely team boxes that were sold one at a time by the store owner.

I never saw a blister pack... although now you've set me on a chase on a new trek... to find some Expos in blister packs.