Abused Circ-13 arm toro

Got a heavily used circ-13 arm with a cracked base and medium bloom throughout the circ, circ chamber, and 13 arm can as well. Only noticeable bloom when wet is in the top of the circ. I am the 3rd owner I believe guy I got it from didn’t know very much about it when I got it hence why it’s so abused. Just testing the waters open to trades