Surcharged Israel Aerogrammes

I came across four surcharged israel aerogrammes in my collection
and cannot determine the catalog value on any of them.

#1 is the 100 blue flying stag with a red one inch square 50 postal surcharge

#2 is the same as above except it has two surcharges one for 50 and the other at 25

#3 is the 55 red flying stag with a red one inch square 125 postal surcharge

#4 is the same as #3 only it has two postal surcharges. One at 110 and the other at 15.

Any help at all will be greatly appreciated.

Could you please post an image or two.