Here are some used examples:
Seaeye Cougar System
3000m rated, c/w toolskid, 2 manips, TMS, cameras, sonar, spares etc. No LARS or main lift umbilical
€440,000
Seaeye Falcon ROV Sys.
c/w 300m tether, winch, camera & some spares
£60,500
As you can see prices will vary wildly depending on where in the world the system is located, what rating they have and how much (if any) of a hammering the system has had.
Not to mentions spares, sensors, manips supplied (or not) with the system.
You might be interested to know that the above examples came off a free issue Underwater Equipment List put out Monthly by Mike Kernaghan of MaRE
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