Very nice Graflex Century 23 Graphic for formats up to 6x9cm. Classic camera for hand-held or tripod operation.  The lens is a Rodenstock Heligon 80mm f2.8. The shutter works properly and the glass is clean.  Focus is by ground glass or with the attached Kalart rangefinder.  The rangefinder is accurate for distance but requires a small adjustment to the horizontal. Handheld viewing via the top mounted finder. The back is a Graflok back, allowing the ground glass panel to easily be removed and roll film backs can be used. Graflex RH backs fit and came in 6x6cm, 6x7cm and 6x9cm.  Mamiya RB67 backs also fit. 2.25" x 3.25" cut film holders are out there and film can be ordered from Ilford.  Ships via USPS Ground Advantage.