Hi not sure what a "Tramp Stamp" is?..The black Xfire is mine. The small winged badge under the plate is identical to the large original on the boot/trunk lid. Purchase off Ebay US a few months back..cost, I recall about $35.00 for two..well made with sticky back.

I think it look great and could have been original equipment as it fits in so well with the rear of the car.

UKKen