I wish I could attach the folder, but I do have Barcrest it's amazing MPU5 on here somewhere, 2 versions but I know one's £70 £1 stake. It was definitely done as a layout. I'm sure Manic Muncher was too somewhere.
I released It's Amazing on £35/£70 as classics and TommyC did the DX's, Manic Muncher was released at Desert Island Fruits by Reg.
you have any image?
Google is your friend....