I know this is out of the 150 wheel house but I know a DME that needs a Used non functional Turbine engine to provide testing services for future A&Ps, we all know our world can use more A&ps.
So maybe if any of you know someone who knows someone who might have an old turbine engine that is willing to part with it, I do believe he has some budget to purchase one of course he would accept a donation I'm sure.
Try Kalitta Air in Osceola, MI. That is their overhaul base.
Well maybe those might be a bit large, maybe something that came off a smaller plane. LOL I think he is looking for something in the size range of a TFE731 or JT15D or PT6 size.
Think positive you’re a collector. Look at it this way if you let the DME have it you can live with the solace that it will be well take care of and used everyday. Plus you could visit it, I’m sure he could setup a schedule for you.