New guy here, need some help(Luftpistolen)

Acquired a Walther LP 53 Luftpistolen . trying to find what year it was manufactured . Ser. no. (0177XX ). Not interested in selling it ! . Tried surfing for dates but failed so I thought I might try here. This is my only airgun ,but who knows ,maybe more in the future. Would really appreciate if some one could help.

 
I hope this posts alright, and you can read it. It is from the Blue Book. If you can't, send me an email, and I will send the actual photo—it is about 1 mb.

[email protected]


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