Default Personalized case with international shipping?

Hi there everybody,

I've been looking for a specific stamp for a Moto X case. Been able to find, on eBay and AliExpress, the stamp, and personalized cases, for other models, but not for the MX. A guy pointed me to a store which makes such cases, but they're asking 20+ bucks for a case I'm not sure about the quality, and I won't put that much money into something that may be just too cheap to use daily.
I'm not looking for a top-notch quality case, so any personalized tpu cases seller should do. Low price (for a reasonable quality) or assured quality (for a higher, but still affordable price) are my main concerns. Can anyone point me where can I get such? Must ship to Brazil, obviously.

Thanks in advance.

Sent from my Moto X
QTEK A9100
Sold

HTC Magic
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Motorola Defy
Dead

Samsung Galaxy 5
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Sony XPeria S
NAND: Carbon

Motorola Moto G
NAND: Carbon

Gathering money for a tablet