Photography gear buy/sell

Im thinking of selling some cameras, I don't think I'll be shooting film again with how costs are going, and I gather Fuji cameras are suddenly very sought after. What would be a reasonable price to sell these for?

• Fuji Gw690ii
  
• Bronica SQ-A, recently serviced. Includes speedgrip, 40mm, 80mm, and 150mm lenses, metered prism.
  
• Om4Ti, black. Recently fully refurbished with new electronics. 50 and 28mm lenses.
  
• Fuji X100T, black. Shutter count is around 14,000 (I think)