Sinclair ZX Spectrum 48K Issue 3 from 1983 serial number 001-189656 (Green). This issue 3 iconic rubber-keyed wonder is in fantastic shape, and thoroughly refurbished to ensure it meets high standards. While showing some minor scuffing (as seen in the pictures), the outer box remains in excellent condition, adding to its charm. Inside, the original packaging is intact and well-preserved. You’ll receive everything you need to dive into the adventure, including all necessary leads, Edition 1 of the BASIC Programming Manual, an Introduction Book, and the exciting ‘Horizons’ starter cassette. This Spectrum has been soak-tested and is confirmed to work flawlessly with DivMMC interfaces. Embrace the nostalgia and get ready to explore the world of retro computing!
Box contains:
Sinclair ZX Spectrum 48K Computer
Original PSU
Original cassette and RF leads
Original BASIC Programming Manual
Original Introduction Book
Horizons starter cassette
Technical Details:
Ports: Ear/Mic (for tape playback/record respectively), 9V DC in, Z80 expansion bus and RF out.
CPU: Zilog Z80A (3.5 MHz)
Usable RAM: 16K, 48K
Built-in ROM: 16K (16K/48K)
Colours: 8 colours plus 8 flashing and 8 bright equivalents
Graphics: 256×192
Sound: Beeper on 16K, 48K
Built-in Language: Sinclair BASIC
Vital Statistics:
Introduced: Issue 3 (48K versions)
Quantity Sold: Over 3 million Issue 3 and 3B machines were sold
Countries: UK and Europe (in USA, Timex-Sinclair TS2068)
Spectrum For Everyone Serial DB: Serial number 001-189656
What’s it like today?
Rarity: Fairly common
Typical value: £120.00
Boxed & Mint: £149.99-£375.00
Fun Factor: ![]()









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