I say double dog dare them to a pinball challenge. If you get the top score, they purchase your machine at twice the asking price. If they get the top score, you donate your machine to the museum. I'd pay a special admission price to wstch that.
Definitely call them. They are very responsive by phone
Play@replaymuseum
I visited the Replay Museum back in March. I would contact them via phone or e-mail and ask. They'll probably buy it.
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