Originally Posted by Schoenfeld
The code on the box and the code on the card are identical. The only difference is the preamble when you scan the machine-readable version (#p or #k), but the 5-digit string after that is identical.
If you really have different ones, the reseller must have confused them. The way we're testing the cards and printing the codes excludes any confusion.
Yes, it is (again) my mistake. The box I was looking at was from the AGA MK2cr, not the 1221.