Quote from Tristan Carlos on December 1, 2020, 9:42 am

Pentax Objektiv 55 300 Neuwertig NP:450 in Baden-Württemberg - Friedrichshafen | eBay Kleinanzeigen (ebay-kleinanzeigen.de)

Apparently only used once. 200 EUR is a pretty good price for a PLM (at least in Germany). I would buy it if it makes sense but I have a K-1 and a K-5 (KAF2 crippled)