I have the following, can anyone indicate rough secondhand values?
All are in A1 condition and I have owned them from new.

Quad 44 PreAmp
Quad 405 MK1 Power Amplifier
Quad FM4 Tuner

All boxed with manuals original receipts.

Also,

Linn Helix Speakers
Linn Axis Turntable Basik/K9 Cartridge

Mission DAD5 CD Player
Mission DAC5

Go to www.eBay.com, do a relevant search and then click "Completed items"

Quad 44 PreAmp - about £100
Quad 405 MK1 Power Amplifier - about £150
Quad FM4 Tuner - £200

my tupence

Go to www.eBay.com, do a relevant search and then click "Completed items"

Quad 44 PreAmp - about £100
Quad 405 MK1 Power Amplifier - about £150
Quad FM4 Tuner - £200

my tupence