Please see pictures for reference. This auction is for a nostalgic 1970s MATTEL branded MARK STRONG THE MAN FROM M.ATT.E.L HQ shop window display sticker. Its furthest points measure approximately 220mm x 250mm. It's the kind that sticks to the inside of a window if it is wiped with a wet cloth on the picture side. The backing has foxing and also there's a hand written date 31/5/72 on the rear side that shows through.  I'm based in the UK and if you would like any further information or photographs, please message me. All items will be posted in secure packaging and to help reduce costs there’s no problem combining. Thank you for looking.