Here's my basic analysis of the photos:
Photo 4 - Dual channel oscilloscope, used to look at waveforms of electrical signals, image is kinda hard to read but it looks like 100MHz, worth approx $100
Photo 5 - Adjustable DC power supply, 0-18v 0-3A, worth approx $50
Photo 6 - Appears to be some kind of signal generator, pic is too blurry
Photo 9 - AC Voltage regulator, removes noise and regulates mains voltage, 1KVA, worth approx $50
Photo 10 - 2 channel frequency counter, tells you the frequency of an input signal, worth about $30
Photo 11 - Square/sine wave generator, used for testing equipment by generating a known signal, worth about $20
Photo 12- Distortion Meter, used to measure distortion of a source waveform after going through a piece of equipment like an amplifier, worth about $150
Photo 13 - 2 channel AC Voltmeter, worth about $20
Photo 14 - "CD player evaluating filter" no real idea on this one
Photo 15 - Looks like a nice signal generator, output likely in the radio frequency spectrum, rough guess is maybe $200 or so
Hope that info is helpful, most of those prices are on the optimistic side, and assuming that all equipment is clean and fully working
Wow, that's valuable info right there. I just thought some of the equipment might be expensive (ie. north of US$ 10k) because the liquidator mentioned it. But with these prices it definitely doesn't make sense buying or shipping any of these.