When I was taking copaxone, the least I ever paid was $30, and I think the most was $60. (it started out at $30, and then yo-yo-ed from $50 to $60 back to $50 over the course of a year)

I quit stabbing myself with it last year when I felt that it wasnt helping me at all. (my neuro told me that he didnt think any of the injectibles worked, which for some strange reason ruined my faith in the drug, and I didnt have all that much faith in it to begin with)