Just picked this up from e-bay ; an original press release photo dated 1943. Taken on the Eastern Front, it shows a Ju88 returning from its Squadron's 40,000th combat sortie. sadly, of course, the Kampfgeschwader and location is not disclosed. Interesting large bomb in the background....
Luckily, it came via a regular dealer who doesn't usually sell photos - so it was quite cheap ! Photos of aircraft like this can often be quite costly.....