I plan on selling my Mac Pro 4,1. Never really sold before And I am never great at setting profitable prices. Was hoping some experts could help. Here are the specs: Mac Pro 4,1 flashed to 5,1 CPU: 3.46 hex W3690 GPU: EVGA GTX 780 6GB Vram Modded for Full EFI Boot screen RAM: 24gb of 1333z OWC SSD: 480GB Mercury Extreme Pro 6g via Apricorn Velocity Solo x2 SSD #2: 128GB Mercury Electra 6g via Apricorn Velocity Solo x2 HDD: WD Green 3TB OTHER: Inateck USB 3.0 card (4 slots) BODY: Great, no blemishes I used this as an editing rig for about 3-4 months before christmas came early and got a decked out 6,1. What do you guys think this can go for given all the peripherals, etc?