#508 • Optimus Concertmate 975 Keyboard, Battery Tested

Part of 10/22/2026 - MB Consignment Auction - 3081 Waccamaw Blvd. Myrtle Beach, SC 29579 (timed auction by John T Henry Auction Co)

High bid $3.00

Status: Available

Bidding closes Oct 22, 2026 4:05 PM EDT

Category: Electronics

Optimus Concertmate 975 electronic keyboard. No power cord included; battery tested by owner. Features 100 tones, 100 rhythms, and 100 songs. Requires 6 AA batteries or DC 9V adapter. Please review all photographs carefully and use them to form your own opinion of the item's condition, as they are part of the description.