Just noticed they've managed to get both the album cat numbers wrong on the advert, the ELO Lp was SHVL 797 not SHUL 797 and the Move was SHSP 4013 not 5013
It says mpl in the corner which started in 1970 so that's the earliest it could possibly be but mpl are still going so it could have been released anytime in the last 40years. I'd change the date to 70's.