Question about dietary supplements?

So, I finally bit the bullet and bought my first supplement—a 2kg tub of Weider Maximum Cell Volume in cherry flavor. Paid $130 for the whole thing, but honestly, I’ve barely touched it. I’ve only had about four scoops. I signed up for a gym membership for a month or so, but life happened. Things got crazy busy with my classes at the university, so I totally bailed on the gym and, by extension, the supplement too.

My question is, do you think I could sell this to someone who actually wants it? I'd be willing to let it go for $100.

Later

Nobody is going to buy that garbage from you...

And another thing: stop wasting your money on those "muscle mass gainer" products (unless we're talking about something like creatine). Most of those supplements are just loaded with cheap carbohydrates—basically, they're total crap. They're overpriced, they don't actually work, and you won't see any real results from them... period.