My successful trade list:

Nikon D90 Body w/ remote shutter release
Tamron SP AF 17-50mm F/2.8 XR Di II VC (Nikon mount)
Phottix BP-D80 Hand Grip
Nikon AF-S DX Nikkor 35mm f/1.8G w/ Kenko 52mm UV filter
Nikon AF Nikkor 50mm f/1.8
iPhone 4 32GB Black GSM
Apple Airport Express (2011)
Tokina 11-16mm F2.8 AT-X 116 Pro DX (Nikon mount)
AMD Athlon 2500++ system
Seagate Barracuda 7200.11 1TB 3.5" HDD
Cooler Master Real Power M520 520W
Cooler Master Centurion 590
Seagate Freeagent 1TB
Corsair H60 Hydro Cooler
Everglide DKT Aluminium Gaming Keyboard
Intel Core 2 Quad Q6600 G0 Stepping
Sapphire HD5770 Vapor-X
Gigabyte EP35-DS3
Corsair Dominator 2x2GB 1066MHz PC2-8500 C5 DDR2 with Fan
Goodsmile Saber Triumphant 1/7 scale
Xbox 360 PC USB wired controller
Samsung SyncMaster 793DF 17" CRT Monitor
ASUS 9600GT 512MB Graphic Card
Seagate Barracuda 7200rpm SATA 500GB HD
DDR400 512MB Crucial and Kingston RAM
450W PSU