Since 30th of October you can buy prop money with UPS shipping. The approximate shipping time is 2-8 days. Basically, it takes up to 5 days to ship to North America and 3 days to Europe.
The UPS shipping cost depends on the products weight. The start price is $39 for shipment of 2-6 packs. Also, the more you buy the less you pay. For example, shipping of 30 packs costs $69.
It might require from you to pay taxes according to the law of your country.
Please, find out about the fees and taxes before make a purchase.