the current super selection of offers on ebay.de from Darius Werner (DW Auction) includes this nice series of a II./JG 3 Bf 109 Friedrich/Gustav..(a G-2?), evidently assigned to the Gruppenstab. Note the yellow frame-width theatre band directly aft of the Balkenkreuz. Long-time Gruppen-Adjutant of II./JG 3 was Ltn. Max-Bruno Fischer..
http://www.ebay.de/sch/m.html?item=360689416133&ViewItem=&ssPageName=ADME%3AB%3ASS%3AGB%3A1120&_ssn=dw-auction&_pgn=3&_skc=100&rt=nc
Also on offer is this new shot of Hans von Hahn (left, seated) and his Stab I./JG 3 Friedrich.
http://www.ebay.de/itm/Orig-Foto-Flugzeug-Jager-Me-109-Camo-Tarn-Reparatur-Wappen-/141009646173?pt=Militaria&hash=item20d4d4725d