WalterFH welcome. In case you are confused by now, the honeybee Apis Mellifera should be thought of as a 'superorganism' - each individual bee being a co-dependent on the other. A queen is of no use without attendant workers and drones, and the colony survives by synergy. Queen is fed and nurtured by workers and mated with drones (once). Queen lays thousand + eggs per day, workers tend brood with food and warmth.
Therefore, to start your venture, you will need a fully functional colony (advisable to start with a small, developing colony, a.k.a a nucleus (nuc)).
You will probably have gathered by now, that there may be more to this beekeeping thing than meets the eye. And so do we all, therein lies the fascination.
My advice to you would be to hook up with a knowledgeable beekeeper to get some hands-on experience. And read, read, read - there are many very good books to lead you through the essentials.
So, unless you have needy colonies in those hives, forget about queens!
Good luck.