The officiail Wembley poster (A2) is now on sale from the Posh Club Shop.
The Peterborough United Club Shop is now selling the A2 version of the official Wembley poster after demand from supporters.
The posters are priced at £6 and are just available in store.
The Mobile Retail Unit is on Long Causeway in the city centre from 10am until 4pm on Sunday selling Wembley merchandise including the t-shirts, jester hats and much more.