I believe I've seen this item before but not sure from same seller. However, photo was also blurry in that listing too. And quite frankly, a blurry photo is just suspicious.
Don't recall seeing a USA promo acetate but heard test pressings might have had a white label.
Much different from the original USA pressing - powder blue label. Catalog RCA Victor G8-MW-8705. G8M W8705-1 in dead wax.
I'd ask for better quality photos, the numbers in dead wax, how does he/she know it's an original and do more research before biding.