If am reading this right, i don’t think RR has done well for the price you paid almost 40 years ago.
I bought RR about 6 months ago on HL - am 63.57% in red, though i sold off their right issue to recover some losses.
It’s going to take a miracle to see RR back at 300+
After peaking again in 2018 it was on its way down before Covid hit.
Paid 32p a share and that was the ones during the rights issue. The initial 300 were free. Tbf they have gone from 32p to £1.07 that’s 75p profit a share that £990 profit. So I think you mis-read it,