Trying to unload 10,000 BTC would crash the market.
volume of transactions is 100M per day ... in USD : https://blockchain.info/fr/charts/estimated-transaction-volume-usd10 000 BTC = 10M of USD.
not a problem ...
volume of transactions is 100M per day ... in USD : https://blockchain.info/fr/charts/estimated-transaction-volume-usd