This is a Masterbuilt Stratocaster from the custom shop, made by John Cruz in 2014. Comes with original hard shell case, COA, and case candy.
The pinup sticker on the back has been added by the owner, when he had the guitar signed on the back by John Cruz, during his visit last year to "Gino's Guitars", a important Fender Dealer in Italy.
So this is not one of the "pinup series", but it's the next closest thing to have.