Camp post - Inter-camp post - Polish citizens in Italy
http://www.stampspoland.nl/series/c...taly_01.htmlIn Fischer there is also airmail stamps (10A, 10B) and 3 souvenir sheets of the same type.
I have the Fischer catalogue 2006. The values for the set of 9 showed in the link is from $0.30 to $3.00 for mint, low to high denomination. For used you can triple the values.The airmail 10A is about $120 mint and $140 used. 10B is $40 and $50. The souvenir sheets worth a $100 mint and $115 used.