Very scarce Software Error this makes all the stamps upside down. This has nothing to do with the stamp being fed into the machine that way.
The machine has now been switched off until the software error is corrected. Any marks are just the scanner I will only send tracked, it is possible this will not happen anywhere else so they would be very hard to replace. This item is in the category "Stamps\Great Britain\Elizabeth II\Decimal (1971-Now)". The seller is "dennisb8385" and is located in this country: GB.This item can be shipped to United Kingdom.