I did this once. I bought Bitcoin on an exchange for $65k then I transferred it to my own wallet for a gain of $65k then I sold that for $65k for a total of $130k. Then I used the $130k on the exchange to buy Bitcoin again. Before I knew it, I was a trillionaire. Unfortunately the last time I tried to do it I bought my coins on FTX.

When you buy it make sure you use a French account though. If you use any other account then transferring the Bitcoin will just get you a Bitcoin not both the Bitcoin and the money. It’s European mathematics.