Digital DEC 3000

Digital DEC 3000 I have an old DEC 3000 unit that I no longer have time or space for, and was wondering what to do with it. The rear plate shows PE42A-B9, CPU KN17, DEC 3000 600S and the ROM has a sticker showing Dec 1989. I have a video cable but not a suitable monitor so can't fully test it but I think it is booting up OK as the diagnostic LED's on the rear show 11011101 or DD in hex which I think means it has booted OK to console. It has been running in the past and my last efforts were probably 10+ years ago when I installed VMS version 7 with a guest licence. I also have a few peripherals including a SZ12 disk unit, LK201 keyboard, circular mouse and various SCSI and video cables. It has been stored in my garage which is not totally sealed so it has suffered a little corrosion to the rear connectors but it looks recoverable. All thoughts and opinions welcome.