SIB Mass Effect Legendary Edition

I kinda want to buy the game because it’s on sale on steam right now and It seems like the best deal the game will get right now. I also played Mass Effect 1 on Xbox one but I got a PS4 so I never played the whole series. Only thing is stopping me is the price range, I’m a 15 y/o and I got about 90 dollars and don’t know if it’s worth the price. Games I’m currently playing are Wolfenstein, A plague tale, csgo Fav games are red dead 2, persona 5 royal and mgs 3