Don't forget what Hal Finney predicted more than ten years ago, or rather his napkin math calculation. (TLDR = $10m USD / BTC) Still, that's going to take a few more years (perhaps another decade.)
I came to $3M / BTC after a quick calculation (roughly $60 Trillion divided by 21 million) while pondering the idea of GBTC buying more BTC daily than mined daily. On the latter: if that's the case and we are truly in a new phase where there is relentless and relatively price agnostic buying on a continued basis above daily coin production, the question is simply:
=> at what point are HOLDlers willing to start parting with their coins?
I don't know how I could gauge that or make an educated guess on where that level would be. My gut reaction would be that $50k would make a few large holdlers nervous and that $100k can be expected to be a big 'cash out' (=redistribute) moment.
If anyone has a better scientific approach to this, let that person step forward.
The 100k mark will be interesting, yes Hodlers will sell some large amounts to fund 100k parties across the globe, but as much of these funds will be given to hookers and coke dealers attending the parties, we can expect said whores and dealers to want in on the action and to invest much of their earnings into Bitcoin.