Medicine Hat pennants- no more?

Back in October 2008, I posted about 14 of the felt & silk pennants from my hometown of Medicine Hat. I've got well over 30+ of these things and decided to show off a few of the select gems. I'll find them in garage sales, estate sales, flea markets, eBay and just about anywhere I can score one. A few years back upon a trip back to Alberta, I managed to obtain one from an antique shop directly across the street from where my dad's restaurant was.

Here are a few more from the collection but for whatever reason I haven't been able to find any more of these pennants. I've searched high & low with no such luck. Could it be I've snagged them all or are they just so obscure an obtuse that people just pitch them after they get dingy? If anyone comes across a Medicine Hat pennant, feel free to drop me a line. Who knows? I might not have it in my collection.