All yellow money was the first release.




Red heart over pink and pink heart over red tummy symbol variations.




All green lamb was the first release.




Lighter yellow was the first release.




Lighter orange friend was the first release.




Cozy Heart with legs was the first release.




Bright Heart with the light purple stripes was the first release.




Different mouths/noses.




You can't tell very easily but the first release bedtime has a teal nose not a blue one.