Harrah's Reno, Die #086 - 1960's
The "RENO" was been purposely ground down (it took a heavy rocking motion to get this imprint) which leads
me to speculate that this die was also used for Reno first and then Tahoe. The " Lake Tahoe" imprint came from a separate die. There are dice from both locations that match this die. $60 / delivered

Primadonna, Reno, Die #074 -1950's/60's
Unfortunately, the only known die of a two die set. $65 / delivered