Don't expect "1 Hour" delivery estimate
I received my currency, but it took much longer than expected. Despite the '1-hour delivery' claim, it took 12 hours, and I had to repeatedly reach out to the seller for updates. It also seemed like the seller didn't have all the currency readily available, causing further delays. To improve, I suggest the seller keep promised stock on hand and be more responsive with updates to avoid leaving customers in the dark.