the only ticket that duplicates through record mixing is the eon ticket. and that only happens if a) the game that has it got it directly from the e-reader card, and b) they haven't already tried to give it to too many people (i think 3 could be the upper limit).
i happen to know for a fact that the eon ticket crosses record mixing a certain number of times, then "runs out". i don't have any of the other tickets, so i can't really say about any of them.
i invite anyone here lucky enough to have legit mystic/aurora/oldsea tickets and know how they work to share and remedy my ignorance.