Profe, I am pretty sure, looking at the contents of your package, the plate you got is good. All the new plates have the fancy CR flag and reflective sticker on them. Also the new plate and registration sticker have cooresponding numbers. Your best source of info would be the dealership for a sure answer. If not the case you got new tags: $16 and pay at the local registry. Make it to the SJO registry and they say anywhere from 30 minutes (oser) to two hours . Paid at a local registry it will be a few days. Best info I found in engrish: http://www.ticotimes.net/Current-Ed...all-old-license-plates_Friday-January-20-2012 Carry on! I need more time to explore your area.