At the official exchange rate of 32 rubles for 1 GEL, the exchange rate at the airport is 49 rubles, and you need to change the money for a taxi. You do not need to change more than 1000 rubles (10 dollars), 10-20 GEL is enough for a taxi around the city.
At any other airports, I have never seen a margin of +50%, well, it's too fat.
BE CAREFUL! They cheat cynically and ruthlessly.
We were underpaid €200 (!) taking advantage of the fact that at the late time of the day we were tired and inattentive. If there was an opportunity to change money somewhere else, we would never have applied to this point.
And it's a shame that we got a deceptive first impression of the city and its beautiful inhabitants from this person.