How much can you earn from nodes?

One of the recent examples: APTOS $APT

⚫️Launch Date: May 2022
⚫️End Date: October 2022
⚫️Expenses: $20/month
⚫️Reward: in project tokens, 300 $APT ~ $2100-$2200

Summary: To maintain one APTOS node during the testnet period (5 months), $100 was spent. Minimum earnings amounted to $2100, and there were even those who set up 100 nodes or more!

(Note: The information is provided in the original text and has been translated as accurately as possible.)