What’s it worth??
 

68 M20, 2 ring coarse input shaft.
case ears have been welded.

Pulled from service by seller, typical wet at most shaft seals.

Anyone able to tell me what going $ is on it, “assuming” internals are all good.

i have a M20 i will be selling too & from the prices ive seen with quick research on ebay, they are worth about $500 to maybe $800 on the high end in good working condition with no damage. welded case ears will probably lower those numbers quite a bit but hard to say whats its actually worth, thats just what ive seen from one source.