Thanks, notlist3d!

OK if this post right here violates any rules, my bad. But what do you think is a reasonable price to ask for a rig (or its parts) in perfect condition that was used for about 4 months off and on and has the following components?

3 x ASUS R9280X-DC2T-3GD5 Radeon R9 280X 3GB 384-Bit GDDR5 PCI Express 3.0 HDCP Ready CrossFireX Support Video Card

1 x LEPA G1200-MA 1200W ATX12V / EPS12V CrossFire Ready 80 PLUS GOLD Certified Power Supply

1 x ASRock MB-970EX4 Socket AM3+/ AMD 970/ AMD Quad CrossFireX& nVidia SLI/ SATA3&USB3.0/A&GbE/ ATX Motherboard

1 x AMD Sempron 145 Processor (SDX145HBGMBOX)

Also, sorry, but what is escrow?