Marketing description from cruisecritic.com and royalcaribbeanblog.com:
The ship-themed mugs are the latest product of the collaboration between Royal Caribbean and Starbucks. The partnership began in 2010, when the cruise line opened the first Starbucks store at sea aboard Allure of the Seas. There will be a total of 10 mugs available, one for each ship that has a free-standing Starbucks kiosk onboard. Expected to launch Fall of 2023.
The Been There Series of Starbucks mugs will be on board the following RCL cruise ships:
Each mug is different and inspired by the ship’s unique experiences and destinations. Sold in the Been There Series box and has Starbucks written in black on side by handle. Royal Caribbean states that the mug of each ship will only be available for purchase in the Starbucks standalone store aboard the ship it represents, so completists will have to sail on each ship to snag one.
Retail price for each mug: $16.95 USD