I work only with my own bins, I bought 60% US 40% EU 9 CC from 5 databases.
I don't know how everyone is doing there, but I have all 9 cc valid.
4 - valid but empty, without balance
5 - valid with a balance from $230 to $1300 +/- order,
I try not to use checkers, only an extreme case !!!
the...