For Trade Trade+cash for Mamiya 7 I or II with lens (RZ67/rollei/sekonic)

I will be traveling for 6 Months next year and unfortunately I will not be able to take my work horse with me.
I am hoping to see if anyone is keen to trade for a Mamiya 7 I or II system with lens.
I am able to trade items from the below list.
If you are interested please ask me what you would want to trade for your system, even if you would want one thing off the list i can compensate with cash your way.


I have:
Sekonic light meter 758R
Rolleicord TLR w. Schneider Xenar 75mm F3.5
Mamiya RZ67 Pro
120 back
65mm lens L/A
124mm
180mm
polariod back
Extension tubes No.1 & No.2
Mamiya right angle padded handle

If interested i can provide photos.

Cheers.

where are you located? What is the approximate value you are looking for? TY