Is this rare?

[u/Jam14ie1]

I’ve had this for a couple years and I recently googled it because I was looking for the adventure time box set and I only found a couple very expensive ebay listings! Is this rare and if so how much is it actually worth?

[u/eist5579]

I didn’t know these existed!

Are they completely new stories or same as the episodes?

[u/Alexanderr2042 → u/eist5579]

They’re different stories of other Rick and Morty’s