A great gift for your husband who enjoys Downton Abbey could be the complete collection of Downton Abbey on DVD or Blu-ray, or a framed poster of his favorite character or scene from the show.
Another gift idea could be a book about the making of the show or a book about the time period it portrays, like "Below Stairs: The Classic Kitchen Maid's Memoir That Inspired Upstairs, Downstairs and Downton Abbey" by Margaret Powell.
If your husband enjoys games, you may consider the Downton Abbey Board Game or Puzzle. There are also Downton Abbey themed merchandise items such as a coffee mug, t-shirt, or elegant keychain.
If he is a fan of tea, you could give him a Downton Abbey-themed tea set or tea sampler set that includes traditional British blends. Lastly, if your husband enjoys cooking, you could get him a cookbook focusing on the cuisine of the time period like "Downton Abbey: The Official Cookbook" by Annie Gray.
Or you can get him a star map with the date when he was born.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.