| Added by |
 Aidan Work
|
| General Description | England 2010 50 Pence postal order. 15th. of May 2010. Issued at the 2010 Festival of Stamps,London to mark the Postal Order Society's 25th. Anniversary. Note; The 'Equipment Team Temporary' datestamp was that of a mobile post office set up at the Festival. |
| Front Description | Regulations. Barcode at top. |
| Back Description | Portrait of Queen Elizabeth II at top left. Seated lion in underprint. |
| Catalog prices | No catalog prices set yet |
