Top Steelbooks to have = holy grail?

[BR_Zenith]

This list is ofc never complete but what are would you say are currently the most rarest and expensive Steelbooks in the market? The Holy Grails Steelbooks which everyone wish to have at xmas but Santa never brings them because he can't find them either I'm not talking about subjective ranking like which Steelbook you think looks nicest but the ones which are in generally really high priced, hence, considered to possess great value.

If I've understood correctly John Rambo is having the #1 position quite strongly but which other Steelbooks you would generally pay happily over 100 eur? This list can't be that long really?

I've started to get a quite good picture of Steelbook prices now after few months of hunting them but I'm still in bit of darkness with these highest prices ones = which one are actually very very rare and which ones they actually just try to cheat with at ebay. For example someone is asking now 129£ for GER Death Race but I got no idea if this should be 29£ or is it really one of the rarest ones.

Thanks in advance for comments!