| For clarity: This is not an official valuation guide for Sinclair collectables. The information shown on this page reflects true sale values of Sinclair items as seen by the editor or reported by site visitors. The type of source will be shown. Prices are $US and sampling started in February 1999. Sale dates are in brackets next to the source in the order of (Day/Month). It's worth
noting that the more common computers are not making the prices they
were last year unless in as new boxed condition. However, the
calculators are increasing in sale value, especially those with boxes. Source key:-
EB = ebay, SV = site visitor, ED = editor's info
- updated September 2001 |
| CALCULATORS | |||
| ITEM | DETAILS | PRICE | SOURCE |
| Wrist Calculator | No box | 117-50 | EB(5/6/99) |
| Wrist Calculator | Boxed kit | 255-00 | EB(15/7/00) |
| Executive | No box | 305-00 | EB(1/9/99) |
| Executive Memory | With presentation box and papers | 202-50 | EB(20/5/99) |
| Cambridge | No box | 102-50 | EB(15/6/99) |
| Cambridge Memory | No box | 102-00 | EB(27/3/00) |
| Cambridge Memory | Silver model with box | 170-00 | EB(23/7/00) |
| Cambridge Scientific | No box | 305-00 | EB(30/8/99) |
| Cambridge Scientific | Boxed and complete | 420-00 | EB(10/4/00) |
| Cambridge Programmable | No box | 77-00 | EB(9/7/00) |
| Cambridge Programmable | Boxed | 142-00 | EB(16/7/00) |
| Oxford 100 | With box | 77-00 | EB(23/7/00) |
| Oxford 150 | No box | 160-50 | EB(18/4/00) |
| Oxford 200 | No box | 305-00 | EB(18/4/00) |
| Oxford 300 | No box | 66-00 | EB(18/4/00) |
| President | No box | 78-00 | EB(25/7/01) |
| Scientific Programmable | No box | 51-00 | EB(28/8/99) |
| Scientific Programmable | Mint in box | 287-00 | EB(28/3/00) |
| Enterprise | No box | 89-00 | EB(29/3/00) |
| Enterprise Programmable | With box | 78-00 | EB(6/5/00) |
| Sovereign | Black mint in box | 240-00 | SV |
| Sovereign | Silver with presentation case | 300-00 | EB(20/9/01) |
| Sovereign | Silver Jubilee edition with box and papers | 436-00 | EB(8/3/00) |
| Sovereign | Gold plated | 385-00 | EB(26/4/00) |
| Sovereign | Gold plated with wooden presentation box | 569-00 | EB(25/7/01) |
| COMPUTERS | |||
| ITEM | DETAILS | PRICE | SOURCE |
| MK14 | With instructions | 645-00 | EB(30/7/00) |
| ZX80 | No box | 460-00 | EB(22/12/99) |
| ZX80 | Boxed and complete | 920-00 | EB(18/4/00) |
| ZX80 3k RAM Pack | Boxed | 128-00 | SV |
| ZX81 | No box | 38-50 | EB(11/3/99) |
| ZX81 | Boxed and complete | 395-00 | EB(14/2/99) |
| ZX81 | Boxed kit unbuilt (original Sinclair) | 267-00 | SV |
| ZX Spectrum 48 | Boxed and complete | 190-00 | EB(16/8/00) |
| ZX Spectrum 16 | No box | 200-00 | EB(3/2/99) |
| ZX Spectrum+ | No box | 76-00 | EB(28/2/99) |
| ZX Spectrum+ 128 | No box | 103-00 | EB(20/7/01) |
| ZX Spectrum +2 | No box | 102-50 | EB(19/6/99) |
| TS 1000 | No box | 76-50 | EB(19/2/99) |
| TS 1000 | Boxed and complete | 217-00 | EB(30/8/99) |
| 2068 | Boxed and complete | 220-49 | EB(22/5/99) |
| QL | Boxed and complete | 232-50 | EB(16/5/99) |
| QL | No Box | 260-00 | EB(19/9/99) |
| PC200 | No box | 162-50 | EB(4/6/99) |
| Z88 | No box | 256-00 | EB(27/3/00) |
| OTHER STUFF | |||
| ITEM | DETAILS | PRICE | SOURCE |
| FTV | No box | 150-00 | EB(12/7/99) |
| FTV | Boxed | 201-00 | EB(23/7/01) |
| DM1 | No Box | 128-00 | SV |
| DM2 | No box | 25-00 | ED(1/7/99) |
| PDM35 | No Box | 40-00 | SV |
| MTV1 | Boxed and complete | 505-00 | EB(19/6/99) |
| MTV1B | With carry case | 143-00 | EB(23/7/01) |
| Black Watch | Black model, boxed and complete | 528-00 | EB(?/1/00) |
| Black Watch | Grey model, no box | 416-00 | EB(25/12/99) |
| Micromatic | No box | 83-00 | EB(30/4/00) |
| Micromatic | Boxed and complete | 178-00 | EB(23/7/01) |
| Micro drive | Boxed and complete | 142-00 | EB(16/2/99) |
| Neoteric Amplifier | 64-00 | SV | |
| SC110 Oscilloscope | 208-00 | SV | |
| Q14 Speakers | Pair boxed and complete | 165-00 | SV |
| Q16 Speaker | 40-00 | SV | |
| Series 3000 Amplifier | 81-00 | EB(3/5/00) | |
| Z30 Amplifier | 25-00 | EB(5/3/00) | |
| Micro Quartz Clock | 120-00 | SV | |
| C5 Electric Car | Used | 588-00 | EB(27/7/01) |