Am I the only one that JUST found this out today. Apparently it has been gone for 4 months. I wouldn't switch back to it, but it was definitely an eye opener to me. It was the very first plan I was actually happy to have before getting RP. RIP $30 plan.
Mintsim is $20 a month (well $240 a year) for unlimited talk text and 5gb.
Since Mint Sim is powered by T-Mobile, now it makes sense why they got rid of that plan.
Funny story: Even though the plan was 30, I still use to get 20 dollar pricing thanks to very discounted eBay t-mobile refills. Weird to think that was years ago.