Sony TC-K690 Value & Price History
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Specifications
| Years produced | 1990–1993 |
| Type | Cassette Deck |
| Brand | Sony |
| Original MSRP | 900 (1990) |
| Inflation-adjusted | ~3,694 today |
Original MSRP: $900 (roughly $2,000 in today's dollars)
Current listings
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