Throwback Challenge Celebration 2020

Throwback Challenge Celebration 2020 is a series of Special Research tasks released at the end of Throwback Challenge 2020. This series of tasks is only available to players who earned free access to the Throwback Challenge Champion 2020 Special Research and purchased a ticket for US$7.99.

The tasks are the same as the Champion research, but the Pokémon encounters are replaced by 10 Candies for the respective Pokémon, and Professor Willow's glasses are replaced by 3,000 Stardust. Like the Champion research, there is no deadline to complete this Special Research.

Trivia

 * The second task in part 3 was originally "Battle another trainer 15 times".