Finally got round to getting the A310 up and running after originally asking for info in Jan/Feb 2016, better late than never i suppose

Unfortunately i'm now needing to sell it all due to car repairs and a rather large bill to sort it. I'n not desperate so won't be just giving it away:
Acorn A310 purchased on 19th December 1987 by me - original cost was £1255 including Phillips 8833 monitor.
ARM3 upgrade
FPA10 - floating point co-processor upgrade (thanks to steve3000 for the reminder

4MB RAM
MEMC1a upgrade
RISCOS 3.10
Morley SCSI podule with 100MB Quantum SCSI drive
4 Slot backplane
Software:
Acorn Advance
Acorn C
Clares Artisan
Missile Control
PC Emulator
Render Bender
Zelanites
Lemmings
Populous
Quark
Air Supremacy
Conqueror
TWIN Editor
Books
Programmers Reference manuals
Archimedes Assembly Language
Wimp programmer ref
etc,etc
Few more bits in the box
I'm based Leeds, West Yorkshire way - not idea on what it's all worth - give me a shout if interested
rgds
Gary