I made this to help me with trading items in-between games.
Make a copy of this sheet into your own Drive to be able to modify it.
I’ve left information from my past trading session so you have an example of how it works.
Note: Numbers are normally rounded (>= 0.5 → rnd up, >0.5 rnd down) instead of always rounded down as stated on p.85. Shouldn’t make much more than a handful of caps in difference and it’s in the PC’s advantage anyway. It was way simpler to create the sheet using baked-in number rounding.