Pin also given to Europeans but now what?

[Disneyadore]

I was very astonished this morning when I found a pin code in my mailbox.

Now I'm very confused.

Should I stick with my 4/3 offer ore use the pin code?
What would you do?

 

[TinkTatoo]

I'm in Ireland and I got a 40% code In your case I'd do the math and take which ever was the best deal