Mark Johnson
Primary fields
| Member | 258 |
| First Name | Mark |
| Name | Mark Johnson |
| What is your business name? | Mintgbstamps |
| What do you sell? | unmounted mint GB 1840-1970 |
| Tell us something about your business | Only the finest unmounted mint material from GB 1840-1970 inc exhibition pieces, varieties, shades, errors , cyl blocks, coil leaders and strips/ booklets and panes. |
| Street | 1-4 Carousel way |
| City | Northampton |
| State | Northants |
| Postcode | NN3 9hg |
| Country: | UK |
| Phone | 01604 406371 |
| What other philatelic organizations are you a member of, and your member number | PTS and RPS |