 Gibbons Stamp Monthly | |
| Editor | Dean Shepherd |
|---|---|
| Categories | Philately |
| Frequency | Monthly |
| First issue | 1890 |
| Company | Stanley Gibbons |
| Country | United Kingdom |
| Language | British English |
| Website | stanleygibbons.com/gsm |
Gibbons Stamp Monthly (GSM) is a British philatelic magazine which can trace its roots back to 1890. GSM is published by the famous stamps and collectables firm of Stanley Gibbons and each issue includes updates to their various catalogues.