You are completely wrong on this one. Those prices were the norm. Street Fighter 2 was 74.99 MSRP on release, Chrono Trigger was 79.99$. Final Fantasy 3 on release was also 84.99$ MSRP. Every store had it for that price including Toys R Us, Babbages, Software Etc, and Electronics Boutique. The only games that ever sold for 49.99 new were either used or heavily discounted from being old, no new SNES games were that cheap, the cheapest were 59.99$ for the absolute bargain bin titles. Most were more expensive, a lot more expensive.
Those prices were the norm. I can think of dozens of additional examples. You either weren't around then or just basing your post on false assumptions. SNES games were more expensive than modern games are, easily.
Aside from this, there is no excuse for open discussion of obtaining software illegally here. It isn't allowed.