really it depends on where you get them. i don't know how much they are if you are prescribed them but street value is about 25 or 30 bucks for a 40mg. for an 80mg the cheapest i've found them was 45 bucks. so i guess it depends on who or where you get it. the best thing is if you convince your doctor that your in lots of pain and tell him a friend gave you an oxy contin that was 80mg and that it worked well. and he might prescribe it too you. an 80mg pill is dark green and on one side says OC and the other says 80. scrape the green off lightly with your nail to get quicker results or else it takes awhile for it to kick in for sure.

once again it depends on who and where you get it. if it's prescribed your insurance might cover it. but street value on an 80 is usually bout 50 bucks give or take.