Broken Keithley gear has increased dramatically on eBay Germany in the last few years.
Two years ago, I bought a Keithley 2430 Source Meter for Euro 800 in perfectly working condition actually like new. This is impossible in today's market.
Also, what is wrong with Keithley, they have increased their retail prices by 50 to 100%
The Keithley 2002 now cost over 8000 Euro and before it was something like 4000+ Euro