Sinclair's first product lines, well before he got into calculators,
computers or electric vehicles, were small electronic devices
aimed at audio hobbyists. As was customary in those days,
the Sinclair audio products were sold in kit form to be assembled
The resale value of these products
varies considerably. Unassembled items still in their original
kit form are, obviously, extremely rare and much sought after
by collectors. Other items have an historical interest, notably
the Micro-Amplifier of 1962, Sinclair's very first commercial
product, and the Slimline of 1963, Sinclair's first radio.
note that items offered for sale through eBay are usually
second-hand and sold without any guarantees of any sort. They
may well be sold without packaging or instructions, and may
not even work at all. If you have any queries about an item
being auctioned, please contact the seller. Planet Sinclair
cannot take any responsibility for your transactions on eBay.
Always ensure that you know what you are buying!