For sale GHS Custom Shop Boomers 52s

I was going through One of my string draws and forgot I had these.
So I just set up one of my bases with them and they sound as good as I remember.
Anyway I guess they have been in my drawer a little too long because as I was playing I noticed some very very tiny light spots of rust on some areas.
These are balanced tension sets in
45-60-80-105.
They are not that bad that I am going to take them off the bass but they are not perfect and will probably go dead before they get any worse.
So because of that both sets shipped for $18. PayPal
If someone wants one set then $10 and I will keep the other set.
$8. Shipped for the one set.