A Nintendo Switch listing in GameStop Germany for Activision's Spyro Reignited Trilogy
was spotted recently complete with an official launch date which is on August 16, 2019. Details of the listing were shared through the official Twitter page of Spyro Universe a couple of days ago. Although this was not officially announced, the possibility of the game's existence continues to grow, due to the fact that this is the second sighting of the game being listed. The first was in April of last year as per Gematsu who covered the topic.
"Spyro Reignited Trilogy Launch Trailer"
Source: Gematsu, Spyro the Dragon