KoBold Makes Offer for Congo Lithium as Country Courts US, page-26

Yeah the share price was on a tear for sure. Around 15 cents in April the year before up to $1.36 ath a year later then quick fall to 78 cents and suspended. I guess you could validly argue the mid point of 14 cents and $1.36 ie 75 cents is more accurate but as far as a guesstimate of value i would not take to much notice of the historical chart and concentrate on the USD $ 9.8 billion (plus additional requests) that Nigel and the team put out there