I have these left over from a recent rebuild, hopefully they can head off to a good home 
Deore XT m770 long cage 10 speed rear, in fair condition. Took a bit of a bash from use with my old cargo bike so a few scuffs, cage may be a touch bent as well (but still seems to still work okay). Not much mileage so spring and jockeys are in excellent shape. Think of this as spares or repairs? £10 posted SOLD
Deore LX M580 e-type front, top pull / 9 speed triple. Brand new - couldn't use in the end as it would have fouled the bottle cage bolts on the seat tube. £7 posted (less than I paid on CRC which wasn't much!)
Pictures below..

Deore XT m770 long cage 10 speed rear, in fair condition. Took a bit of a bash from use with my old cargo bike so a few scuffs, cage may be a touch bent as well (but still seems to still work okay). Not much mileage so spring and jockeys are in excellent shape. Think of this as spares or repairs? £10 posted SOLD
Deore LX M580 e-type front, top pull / 9 speed triple. Brand new - couldn't use in the end as it would have fouled the bottle cage bolts on the seat tube. £7 posted (less than I paid on CRC which wasn't much!)
Pictures below..