What do you think is written on Hermione's Chocolate frog card?

So many things!!!

Well to start, her acheivments(i know i didn't spell that right) in school and the wizarding world.
The adventure she went on with Harry & Ron in a breif description. Her part in it...
Something or other about S.P.E.W. and how she helps the house elf's.
Her proffesion, if created after she got a job.
Married to Ron, again if created after the fact.
Great friend of Harry's for sure.
There is so much they could put about her but here are a few!

For aiding Harry Potter and Ron Weasley in their attempt to destroy the Horcruxes and the subsequent defeat of Voldemort. Also, for eradicating pro-pureblood laws at the Ministry of Magic and campaigning for the rights of non-human beings such as house-elves.

This is exactly whats on the card, got it from Harry Potter Wiki

" She really is the Brightest Witch her age"