In the ’70s, the “Tiny Dancer” singer decorated his houses with outsized collections of art, Tiffany lamps, and stuffed animals—these days, he maintains a grand English estate on 37 acres It’s hard to think of a star with more maximalist tastes than Elton John. The iconic musician and EGOT winner, who is the subject of the 2019 biopic Rocketman and the 2024 documentary Elton John: Never Too Late, has long been known for his over-the-top fashion sensibilities—sky-high platform shoes, oversized eyeglasses in every hue, feathers, and glitter are among his signature staples. (And, we should mention, that’s Sir Elton John to you—he received his knighthood in 1998 from Queen Elizabeth, in recognition of both his musical talent and philanthropic work.) The knight's more-is-more philosophy is not limited to his wardrobe; John has long been a collector, particularly when it comes to art and home decor. And when Elton John collects, he collects.…