Hi. The seller claims it has a NJG emblem but to me it rather looks like the 1./AufklGr.124 emblem, also described as AufklGr(F)124 with emblem #593 in Ketley & Rolfe [1998]. Peter at LEMB found this photo upon which I've commented on
this LEMB thread. Possibly a Bf109G-4 of that unit and taken at Kirkenes or Alakurti.
BR/Goran