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First of all, "values" aren't given on the forum......period!
The main reason is that the items are not available to be examined.
You're apparently asking about an incomplete firearm. That's almost like asking what a Chevy that was made in the 1950's worth........that has SOME parts missing.......and it MAY or MAY NOT have an engine, rust or whatever.
If you do a search on that firearm (and I just did) you will find listings on the gun auction sites on the internet. From reading those listings, you can then determine what may seem reasonable to you.
Den