vintage Yellowstone National Park souvenir print metal tray & black bear coasters set

Vintage metal tray and set of metal coasters, a souvenir of Yellowstone, probably 1960s or 70s I think. I love those bear print coasters!

The tray has a scenes of Yellowstone print, and measures 11" across the rim. The six coasters measure 3 1/2" across the rim, 2 3/4" over the area for the glass.

The whole set is in very good condition, just a few small marks or scratches, very clean, no fading.