Queen Elizabeth II Stamps 1985 350 Years of Royal Mail Public Postal Service First day Cover Stamps are for illustration purposes only  |  | SG1290 17p Multicoloured | SG1291 22p Multicoloured |
 |  | SG1292 31p Multicoloured | SG1293 34p Multicoloured |
| Cat Ref | Stamp Description | Mint Value | Used Value | Price Guide | | SG1290 | 17p Multicoloured | £0.50 | £0.10 | | | SG1291 | 22p Multicoloured | £0.75 | £0.70 | | | SG1292 | 31p Multicoloured | £1.00 | £1.00 | | | SG1293 | 34p Multicoloured | £1.00 | £1.00 | |
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