Originally Posted by TenLeftFingers
The code on the box and the code on the card differ, although they have the same format.
Looks like I have multiple warranties
The only downside is that someone else has them also!
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.