introduction | Riga | Riga 'white' | 1950s | 1950s brown box | 1950s grey box | 1960s | 1960s 15/36 rings | 1970s | 1970s 36 spiral | 1980s | 2000
| Model | 1950s brown box packaging |
| Finish/colour | |
| Case | |
| Box | |
| Instructions | |
| Purchased | 2001/12/27 |
| Date of Manufacture | |
| Cost | 105USD (with HP30, slides) |
| Current Value | |
| Auction Price | 2007/07/01 31EUR, 2007/08/20 66.34USD, 2007/12/30 18.50EUR |
| Comment |
Last Updated on 3rd January 2008