Some cards at the start and end of the run may not have the Spot UV treatment applied (or the Spot UV may be misaligned). These are the "overs" (or extras) that are used to set up the printing process.
They should be removed during checking and packaging, but sometimes they sneak through and are included in your box.
You will have at least the full quantity of your order – with Spot UV applied correctly. Think of them as a little bonus (our boxes are designed to hold extras)!
If by chance you did not receive the full quantity, please raise a Quality Control case.