Definitely think a lot of these late releases are going to be hard to find at some point. Most of the attention has moved on to the Switch and I’m sure retailers and Nintendo know that, leading to smaller print runs.
There were a few hard to find games in those Kmart clearance sales. Madden, Oregon Trail, Alien Chaos 3D, and American Mensa Academy are all ones that I picked up for $10 or less at KMart. Really miss them carrying games. I got so many games from their clearance sales for under $10 new.
Yeah MegaTen games always get reprints down the road, they just might be missing bonus items like soundtracks. Look how readily available the PS2 games are brand new thanks to reprints. No idea why folks are naming them.