M34 backpack

[Litzmannstadt]

hallo guys
I'm new in collecting soviet II WW militaria and would like get your opinion about this backpack. I know that is soviet M34 EM backpack dated 1938 or 39 ( not the commanders M34 backpack as those which were prescribed to commaders had no loops for messkit ) but my question is how rare are this type of backpack and how much it could be worth ?

[Krzysiek]

In my opinion it`s russian M36 bacpack, in Poland worth max 100 euro.

[kass]

Hi.
I have two of these. One has a ersatz leather flap like this one and the other has plane canvas. Is it just makers variation or newer/older model, one is rarer than other etc. Just curious.

[kass]

I really like RKKA backpacks.Here´s 3 of mine. The M36 is a bit smaller than the ones with ersatz flap.