How about getting him tickets to one of Taylor Swift's upcoming concerts or a Taylor Swift merchandise like a T-shirt, hoodie, or poster? Another idea could be creating a Taylor Swift themed gift basket with a collection of her albums, a concert DVD, a photo book, and some personalized Taylor Swift-inspired gifts like a customized "Lover" mug or a playlist of his favorite Taylor Swift songs. If he already has all of her albums, you could also check out some of her memorabilia like autographed posters or vinyl records.
Or you can get him a star map with the date of your anniversary.
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.