What do you think of 25k SEM for 2.5 BTC ?! Is it a good price ?!
Absolutely terrible price, you are paying more than 2.5x what its worth
You are absolutely wrong this is an OTC trading where anything goes when it comes to price you can sell it higher that 1 btc each if you want or you can sell it as low as 1 sat each. the price will be determined by the market when it opens on exchange.