A few years back an Amphi-car brought crazy dollars and the next year there were 4 or five there for auction. So yes it will probably mean more first gen Firebirds next year. Do the crazy prices change the value of my Firebird? No. But the exposure of cars like these verifys our cars as desireable collectables.
Last year they had one BMW Isetta, this year they had four... I think. I'll bet there was some crazy winning bids for'em. Yes the exposure is nice.