u.s. here
nick(2.5 grams) $5
dime(5 grams) $10
h/o(14 grams) $30
o(28 grams) $45 < yessir thats right 45$



and im not really a credible source cuz i get my shit cheap from an awesome connection... sadly i dont buy high grade shit... to expensive. those prices are for high mids
P.s. o's are usually 60 its just my dealer doesnt give a fuck about money when it comes to sellin to friends