Suzuki GN 250 Original head with other parts

Original engine head parts of Japanese Suzuki GN250 which is rare to find is for sale. 1 sets of engine head box with cap (used) 2 Original cam shaft (used ) 3 4 Valves (used) 4 Rockers (used) 5 Original GN250 carburettor (used) 6 Timing chain wheel (used)...and more other parts