http://cgi.ebay.de/ws/eBayISAPI.dll?...m=180093835641
Can this be a 3./LG 2 Bf 109 E? An I:e Gruppe black disc with white cross and also a black stenciled "Mickey Maus with umbrella" on the cowling (3./LG 2 emblem) visible when enlarging.
These three a/c are also seen from the other side at:
http://cgi.ebay.de/ws/eBayISAPI.dll?...m=180093835658
Where the darker mottled Bf 109 E marked with double Chevron appears in the middle.