You can also try High Gear in Taylorsville. (It's pretty close to the Taylorsville SLCC campus.) I have been there and they have a much larger variety of board games and card games including some that are no longer produced. I would recommend giving them a call if you have a specific card game in mind.
Things like that are a pretty tricky find. Other than searching online, I'm afraid we don't have a solid recommendation for you. There are lots of hobby stores in the area, but like us I am under the impression their focus is primarily on in print games. Hope you can find what you need!
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