This is a vintage 1982 TS-9 with the desirable JRC4558D chip. Capacitor code: H8208 denotes an early 1982 model made in the 8th week. SN: 394973.
Feel free to ask me any questions that you may have for this pedal.
1982 Ibanez Tube Screamer TS-9 JRC4558D Feb 1982 MIJ (VG) - SOLD