2019 Series refers to the fifth blind bag series released in blind bags throughout 2019.
The Classics theme refers to the characters in their normal liveries.
- Diesel 10
- Iron Bert
- Yong Bao
- Rebecca (only sold in Steamies Rule)
The Space theme features characters with space exploration themed designs. These are re-releases from 2017.
The Spooky theme contains engines dressed up as scary and Halloween-like characters. The items are re-releases from 2015/16.
The Pets theme features characters transformed into pets.
The Rainbow theme features characters painted in all the colors of the rainbow.
The Holidays theme features characters with designs themed on a certain holiday.
The Icky theme features characters with gross designs.
The Sushi theme features characters with designs based on Asian cuisine.
The X-ray theme features translucent variants of the characters.
The Medieval theme features the characters in the designs of medieval armour.
- Despite being new this year, the pamphlet states Harold and Nia are returning favorites.
- This is the first year that the Tootsie category is discontinued.
- This is the third year to feature the Spooky category.
- On then 2019 1-2 pamphlet, Emily from Spring Basket is incorrectly listed as Easter Emily.
- The following errors are on the 2019 collector checklist.
- "Icky" is labelled as "Spooky".
- Clarabel's name is misspelt as "Clarabelle" .
- All of the New Classics are listed as returning favorites, while the Spooky theme is not listed as such.
- Yong Bao and Shane are in the New Classics category.