D-CMMM Learjet 24D (1976 build) and last 23/24 registered in Europe - had been in a Air Force Museum in Switzerland for several years, but was test flown in 2009 sold, put back into service.
Considering the hull value, very doubtful it will fly again, asking prices range from 75K to 300K US dollars!! There is one on the market with the 12 year done, RVSM, cargo door with less than 4500 hours - for 325K US asking!!