Marshall JMP 1987 MKII Lead 50W made in 1978 guitar amplifier

huen
My 4 input, non-master volume Marshall amplifier head is for sale. Made in 1978 in good condition for its age.
Defect/Shortcomings:
- One piece of the Marshall logo on the front is missing.
- Potentiometer caps replaced with new ones.
- The primary coil of the mains transformer is not adjustable, it was soldered to the
240V mains voltage by default. (I bought this like this)

Everything is original inside, even the B+ filter capacitor. (Tubes obviously not)

The power-tubes have been freshly replaced, set to a working point of ~38mA.

I am not interested in replacing it.