I don't see mention of the GT40 Mark Vs built by Safir Engineering, now Safir GT40 Spares Ltd. I believe that forty were made according to David Hodges' book; however there is at least one "B" version (a car in Chicago, complete but with an alternate serial number and not authorized by Peter Thorp, if my memory serves me right- I believe this car is more or less complete but not fully sorted out and may never have been driven), plus 1149, my car. In addition, some serial numbers are missing from the Hodges list: 1126 and 1127. I think that one of those cars belongs to one of the Safir principals, John Sadler, but I am not certain. If you add those to the list in Hodges' book, you get forty-three GT40s. At least one of those cars was damaged in a track accident and has been recently rebuilt by Ellis Hubbard around an Adams-McCall steel tub of Mark V dimensions.
The edition of Mr. Hodges' book from which I quote was published in 1998. As these cars change hands etc it is reasonable to assume that the list of owners is necessarily obsolete; however I have not heard of any Mark V cars written off, so the overall number is probably accurate.