(With thanks to the rockrabbitt_ Instagram account for bringing this to my attention.)
It's generally rare to see Trevor memorabilia from this era on the open market - as our favorite cover boy appeared in the January 1979 issue of Afrikaans entertainment magazine Patrys, we can surmise it was to promote Beginnings and indeed the cover caption roughly translates to "Trevor Rabin is a Rabbitt no more." Of course long-time fans are aware this particular photograph is from the same photo session as the one which graces the back cover of Trevor's solo debut.