I've seen Wicker Man promo PR1 and Man Who Fell to Earth PR2, both by Unstoppable. Where is PR1 on the latter ?

I had my copy Man Who Fell to Earth PR1 with my triple preview pack.
Man Who Fell: PR1, PR2 and P1-6
Wicker Man: PR1 and P1-6
Daleks: PR1 and P1-6

I did not get the Man Who Fell to Earth PR1 with my packs, just PR2

However, I did get a My Favorite Martin PR1 !