Super-XX (1959) starting point EI + dev time

[Athiril]

Anyone got a starting EI (I'll bracket lots) for a test roll of 1959 Super-XX in Rodinal or Xtol (replenished)?

 

[David Lyga]

A few years back I bought a couple of 100 ft rolls of Tri-X which stated an expiry of 1958. I gave three more stops EI 50) and except for a moderate amount of fog, it was really OK. - David Lyga