25mg of vic is worth 20$-25$ a pop or for 2-3, regular doseage could be 5.0mg because most prescriptions only contain 5mg-10mg and their worth 15$ (Im talking medical prescriptions) for 30 tabs, but think 25mg vic cut in half is 12.5mg. SO probably 3$-5$ perhaps more for them would be great. I usually take two 7.5mg, which makes it 15mg and thats a good doseage unless you just took opiates the day before, 'cause these babies have a fast tolerance build up and I mean fast. BTW 4$ for a 550mg is a rip off, thats only 5.5mg hydrocodone, 7.5mg is the 5$'r and i could be wrong because I also heard the vics with 7.5mg or even 22.5mg go for wya more, like 15$-30$ I cant really help ya there.