This is a genuine, "new old stock", MXR Dyna Comp pcb.  It was never used.

I have populated the board, with leads....ready to wire up.
3080 opamp, long life tantalum electrolytic capacitors, and top shelf film capacitors.
Circuit is factory stock, no modifications, etc.  Opamp, electrolytics and 2n5089 transistors are socketed.
(other trans. are also usable. 2n3904, 2n5088)

Priority shipping and insured.