I think there are more collectors then users these days, which is driving up the price of old equipment.
As far as what my collection is worth, you tell me:
A1200 with 030/50Mhz + FPU Blizzard IV, SCSI option board but not installed
A2000 KS 1.3, 2091 SCSI with 2MB, XT bridgeboard
GVP 030/40 with 16MB GVP RAM spare for above.
A3000 030/25, Retina Z2 4mb, Ariadne Z2 ethernet card Version 1
A500 512K with 512K trapdoor, external 1011 drive.
Commodore 1080, 1084, Nec 3ds monitors
Northgate Ultra T keyboard in Amiga configuration
100+ Boxed, complete, and working Amiga games
Misc magazines and manuals
Located in the USA.