50 years ago this very day I was in Gelsenkirchen to watch Holland 2 East Germany 0 in the World Cup. I saw the authentic Cruyff turn that day.
That's nowt mate.... I saw Dave Regis' miss against Grimsby years ago. Cruyff turn was much easier...
I said "authentic" i.e. by Cruyff himself, rather than "original". The original, as you say, is commonly claimed to have been against Sweden, in the same tournament.