Appraisal on one weapon + questions

I'd like to get a price check on
.

I've been out of touch with GW for a long time, and I was hoping someone could tell me what these mean:

S/B

C/O

R/B

B/O

Thanks, folks.

I would salvage the 20/20 sundering off that, axe itself is junk, sorry.

s/b means starting bid (offer to start with)

c/o means current offer (what the current bid is at)

r/b means reserve bid (the price they will not sell below)

b/o means bad odor... not really, it means buy out (the buy it now price)