Vintage 1965 MB Milton Bradley OPERATION Game - Complete & Works

Vintage, circa 1965, MB Milton Bradley OPERATION - The Electric Game Where You’re The Doctor. U.S. Patent No. 3,333,846; for 1 or more players ages 6 to 14 (per the box) I know there are some adults out there that still enjoy playing this game, especially with their kids! This older version requires 2 “D” batteries - NOT included. This game is complete. 2 VERY old petrified rubber bands, both broken, for the “ankle bone connected to the knee bone” section may quite possibly be original to the game w/how brittle they are. The buzzer works on every section yet seems to not register in small sections of each cavity - could just be me. Nose lights up. Small detached piece (shown in pic) at “wishbone”cavity - I may have it. No corrosion in battery compartment. Sold as is.
I do my best to thoroughly inspect, research, describe, & photograph each item. Please see the included pictures & checkout my other items. Im happy to combine shipping w/a bundle. Questions? Please ask. Thank you.