iv never bought more than like 6 hits at once but i pay 10$ a hit and 5 dollars off anything over 2 hits. so id get 3 hits for 25 usually. id recommend taking 3 hits no matter how strong. my acid connect is 2 1/2 hours away and we need to buy in bulk to get it in our town. its from lsd families that my old friend met when touring with the dead so its very strong white on white fluff