Huh… nice catch 😃 (I’m off to the opticians)
Edit : Seems on the 40th anniversary content on the SWcom site they use the original artwork…
https://www.starwars.com/star-wars-40th
just caught your edit , now I am doubly perplexed , they can put the original poster and a revised one on the official site , but no official high quality release of the OT ?