100' 12/3 extenstion cord, cut into 2, rv ? - $150 (Waterloo, IL)

I don't text.
100 foot total 12 3 extension cord.
Bought as is and never needed it.
I assume it was one piece at one time.
Has generator style push and twist plug on one end and the other end is where it was cut.
Female plug cord is 46-1/2 long and the male is 53-1/2.
Cord is dirty but good shape otherwise.
I try to check email once a day but only during the week.