Long-term bulk purchase of United States bank card databases

I need a first-hand database of United States bank cards.
Note is first-hand from the United States
Because the database may have been hacked and used by other hackers, it becomes second-hand.
So I need 20-30 pieces to test before trading
If I'm sure it's a first-hand database,
Then you will reap a lot of money.
I need 1 million pieces of data a month,
I'll give you a high price for each piece of data, and I pay based on the quantity.
If you can continue to provide first-hand databases, we can work together for the long term.

TG: reloyeea