Hello @adikhen upon visiting your city it seems you are right at the point of minting your own supply of NFT's daily. I applaud you on your management of your city and think you are doing a great job entering the Top 400.

Do you mint new cards as you are receiving new SIM? Or is your goal to hold for SIM Power?

Either way if you screenshot your city and apply for the grant you could use the funding to hopefully get a new business. If you save up for 3,000 SIM that is usually the range for BANK cards which are some of my personal favorites for upping income. However you want to make sure your Crime Rate probability is low and you have the tech to back it up.