well,
if you are just buying some hits for a few trips, it is normally $5- $10 dollars a hit.
the best place to find good clean Acid, would be at a music festival.( a place where hippies go).
its hard to describe an lsd trip. i would only eat acid if you have a strong mind. if you have any depression problems or anything that would effect your perspective i would not eat acid; untill you are very clear headed.
i think you need to be a rather mature person to be able to handle acid. acid is no joke... if you eat real LSD or even LSA chances are that you will trip hard.
a hit of acid can always very in strength. awhile back i ate 3 hits that didnt make me trip much at all. another time i ate 3 hits that made me trip sooo hard. and another time i ate only 1 hit, and i tripped harder than i did on the last 3.
acid comes in a few forms. most often you will find acid on small squares of paper, called blotter paper. sometimes it is plain white paper, and sometimes it is on colorful designed paper.
the other common form of acid comes in Gel Tabs. gel tabs are the same size as the paper squares, but it is made out of a gelly/hard material. the gel tab is prickt with a needle, and lsd is injected. (its more of a drop though).
it is kinda hard to explain an acid trip. not that you cant remember, its just hard to put into words what you see.
alot of times, the visuals are made up of geometric patterns and shapes.
you really only see patterns and stuff when you close your eyes. when your eyes are open you could see like a tree dancing or .......i give up, i cant explain what i have seen.
soooooo good luck with the acid, hope my info helps/ peace