Ed thanks for yet another nice selection.
http://cgi.ebay.de/ws/eBayISAPI.dll?...m=200429503031
Polikarpov I-153, aircraft no 101 of Jagdflieger-vorschule 3, Wein-Schwechat, 1941/42. Modell Magazin published a one page article on this aircraft (issue number not known). The article indicates that this machine was RLM 02 Grau overall with an RLM 23 rot cowl and rudder.
source
http://www.luftwaffe-experten.org/fo...?showtopic=342