Any interest in replacement window latches?

I have a 73 so I can't speak for the later models, but that latch looks totally different from what I can tell. I'm not sure how that other .stl deals with the spring, but that could be an issue if the original design is NLA
 
My newly acquired '73 is missing all but one of the window latches somehow. I'm making some new ones since used ones seem to go for $120 a pop. Just wondering if there is a market for these and what they would be worth to those of you in need if I ran off a batch. The final product will be printed in ASA. Feel free to ask questions or give feedback of course.

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I could use 2 !
 
I need two of the other side of the mechanism, the metal catch where the sliding window handle latches onto.