This fine Billingham bag sell for 659$ at B&H. It was the Canham 4x10 that was into and camera is now sold.
Numerous Pockets and 2 removable end pockets.
Exterior Dimensions 24.41 x 11.02 x 11.81" / 62 x 28 x 30 cm
Very clean. See pictures. Only drawback, the dividers get lost, only one remaining into for the 4x10 camera. But theses are pretty standards velcro dividers.
Asking 300$ US including shipping in Canada and USA and Paypal fees.