Limited Editions are uncategorized Trashies that only have a small number of units made, making them extremely valuable.
There are 3 limited editions in series 1 and 2. And there are 5 limited editions in series 3, 4 and 5. In series 1, 2, 3 and 5, the gold limited editions are the rarest. The rarest limited editions so far are Grimy Gold, Poop Plop and Squish Bone. Series 1 is shiny, Series 2 & 3 are Metallic, and Series 4 Glow in the Dark and are made of plastic.
Here is a list of the limited editions and their rarities:
Series 1:> King Rat: 1000
> Soggy Tomato: 5000
> Trash Cat: 10,000