Lucite horseshoe paper weight from reno, lucky pennies

Here we have a vintage Horshoe shape paperweight from Reno, with four 1978 shiny copper pennies inside, for 4x the luck. This was probably from the Horseshoe casino, I'm guessing. Four little felt pads on the bottom. Measures 4" tall 3 1/2" wide and is 1/2" thick. Nice condition with no scratches.