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Miracle Piano Teaching System - Macintosh Repository
Buy The Miracle Piano Teaching System for NES | retroplace
Rare SNES Miracle Piano Teaching System Review - Gamester81 - YouTube
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Miracle Piano Teaching System NES08 | lowrider7734 | Flickr
I got this, Miracle piano teaching system for NES sealed. I know the history on it, and know it was $500 in 1990 when it came out. But I've only found 2