Currency data type invalidates any value above 999.99

Currency data type invalidates any value above 999.99

I imported sales data from Amazon via an XLSX file. The data type in Excel was "Currency". Data prep is showing any value of $1000 or over as invalid. I tried deleting the $ and any commas, removed whitespaces and still any value above that amount comes up as invalid.

Not sure what else to do. Any ideas?