A friend (in Germany) has asked me to help him estimate the market value of his 1980 M20K, for insurance purposes. I've usually used Jimmy Garrison's market valuation tool (linked from the Mooney Flyer) for vintage Mooney valuations. However, there's no link for the K.
I have the Jimmy's M20J/K value estimator in the July 2011 MAPA log. Can someone point me to a more recent article, or recommend another source? I need either an article or link that I can forward on to Munich.