if you work out the cheapest mining on the planet. the most efficient asic using the cheapest available electric cost that alot can use. and calculate the cheapest mining cost on the planet..
thats the ultimate bottom of TODAYS cost of mining bitcoin today (no need to distract with the costs of last year or 2009)
its todays best acquisition cost anyone can find of getting bitcoin today..
thus bitcoins underlying value
we both know that's not really true though. most bitcoin that is acquired today is acquired by purchasing it at the market price. It's not like if I want to acquire 40 bitcoins I can do that by setting up a mining rig and just pay $13,000 per bitcoin. There's no way of knowing how long it would take for me to accumulate that many bitcoin and it might not ever happen. Fast forward to the next block halving and it just makes it even harder to do any "acquiring" as you define it.
yes you can play games with "average" and mis represent words. but if you understand that there are true costs of acquiring todays allotment of bitcoin. then you can work out the underlying value of todays allotment.
which then shows what todays value is.. and then see that its different to the PRICE
So 90% of the bitcoins that can be mined are already mined. But you want to base bitcoins value on the other remaining unminded 10%. Good luck.
Are you gonna say the same thing when we get to 99% already mined that the value of bitcoin is what it costs to get ahold of the unmined 1% ? does that really make any sense?
you keep on trying to push the thought of the value being the price to explain the price..
please separate them as 2 different numbers
forget the price for one moment.
the value is the bottomline. the underpinning. the base. the number
no one can get any lower than..
so on the whole planet right now the cheapest someone can acquire bitcoin for .. is the value line
and
only a few lucky people get to acquire bitcoin for that.
no one can get bitcoin for less right now. and thus thats the value line right now..
emphasising the underlined words above. they are important and the point
the point of the lack of people able to get bitcoin for less. becomes the very thing that sets the line that no one can get for less. thus becomes the safety zone.the security blanket, the lock. the bottom. the deadend. the wall.. the metal fence. that keeps all other users above and thus. its the thing that people see as the security assurance and backing bitcoin value because if no one can get it for less. then the risk of it going less is negligible
above that is all the random speculations, the volatility. where different people have different costs of acquiring coin. where by in japan if they wanted to mine. it would be about $90k a coin. so they prefer to buy at anything below $90k..
some lucky people with good contacts with miners at the cheap end dont have to mine themselves to get btc nearer to $13k they just buy asic farms daily/weekly allotment of reward at a agreed/negotiated amount close to $13k that they can both accept off-market. and others buy at the whims of the volatile market depending on the speculative circumstance of whatever the price is (right now between 13k to $9k window) the price is ~$24k
in short the current price is in that speculative area above value. and below the premium
now when you look at the 4 year cycle of bitcoin. where the price moves crazy up and down in random zig-zag
you will see that the value(not seen on a market price graph) has a more steady incremental rise
..
as for the whole 'circulation is 90% complete..
bitcoins price and value is not based on all coins in circulation.
bitcoins price is not based on the 19m coin.
its not even based on 5m coins
the price is based on a small subset of coins that are deposited into an exchange. where by even the deposited coins are not all attributing to the market price because some coins are just balance in a custodian..
a smaller subset of the deposited coins
that actually sit on the market order book of active orders attribute to the market price. not the entire 19m circulation
as for the value
i personally have coins from 2012 acquired for about $6 each.
yet as time goes on and i shift coins around or spend them . due to the price and value changes over time. i no longer consider my old coins valued at $6 still. because as i spend or move them i am seeing the current values along the time change, and the price change where i can get more for my coin or it costs me more to acquire more coin which changes the value of them
there are many charts around not based on the cost at mining where it keeps the value at the mining cost of the coins creation throughout. but instead it alters the 'realised value' each time a utxo is spent because logic and economics shows and proves that when funds are moved peoples valuation of that spend/receipt move. as time passes value and price change
EG
imagine you(if old enough or your parent earned $10 for 3 hours work in 1981 (min wage $3.35/hour)
and it could buy them 377 loaves of bread at that time..
now imagine its 2022 and he found that same bank note under a sofa cushion. that exact same physical bank note
is that bank note still valued as 3 hours of labour, if they were to pay some landscaper to mow his lawn.. nope
they might only get 10minutes of freelance professional lawn mowed or a hour of minimum wage guy
can they still buy 37 loaves of bread with it if they went to a grocery store, nope
and so although that physical bank note was worth 3hours labour/37 loaves.. today its not