I want to give my secret friend at work a 3k gift. is it too much?

i ended up with my favorite coworker and we have an early Christmas dinner next week, the budget is 20€ but i really want to surprise her and give her this bag that i own myself and she loves so i got a brand new bag and i want to give her. people at work don’t know i have money so i don’t know if that would be doing too much? what do you think?
I want to give my secret friend at work a 3k gift. is it too much?
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