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Casio CT-670 Keyboard (1990s) - Musical Instruments - Pitt Meadows, British Columbia | Facebook Marketplace | Facebook
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Vintage Casio CT-670 ToneBank Keyboard incl Microphone - musical instruments - by owner - sale - craigslist
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Biddergy - Worldwide Online Auction and Liquidation Services - Casio Tone Bank, CT-670, Keyboard w/ Wall Adapter
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