So I was looking at Truly Me #101 when I noticed that Truly Me #42 was available. I have no plans of getting #42 but I thought it was weird because I thought she had retired.

So I click on it and IT ALLOWS ME TO ADD HER TO THE CART-

What's even weirder is that she is in the 2017 Truly Me Outfit, which has already retired.

I also saw Truly Me #64 in the 2020 TM outfit, which also has retired. She and the other dolls in 2020 Truly Me outfits are currently on Limited Quantities, which means this may be your last time to get them. However, #42 is in the 2017 meet outfit and is Ready to Ship.

What does this mean? Why are the retired Truly Me dolls available?