That depends on a myriad of factors relating to the type of condo, building arrangement, years you have been living at the condo, years the conceirge has been working there, the amount of HOA fees per sq feet you pay, how much you like the concierge, how many of them there are, how long they keep your packages, whether they open the door for you and, did I mention, how much you like them.
If you own a place in New York, usually $100/concierge
If you live outside of New York, say Atlanta or Chicago, usually $15-25/concierge.