2-in-1 fun. It's a playset it's a vehicle…it's the bigger Gup-A ever. Ideal for all your Octo-Cadet's adventures, the Gup-A is a rolling vehicle that ... We analyzed the price history for the Octonauts DYT07 Midnight Zone Gup-A with Amazon price historical data. This item is manufactured by Octonauts. It is sold in the category Toys & Games. We noticed a higest price of 34.99 £ and a lowest price of 16.99 £.