If you're looking for a dupe for the silicon case for the Coral XR the Target brand Heyday is a really good color and quality match : r/iphone
Silicone iPhone 13 Pro Case Coral - Caseface
Tan & Coral Leopard Print Tough Phone Case - iPhone & Samsung – Kin and Castle
Tech 21 Studio Colour Coral Apple iPhone 11 Mobile Phone Case
kwmobile Case Compatible with Apple iPhone SE (2022) / iPhone SE (2020) / iPhone 8 / iPhone 7 Case - TPU Silicone Phone Cover with Soft Finish - Coral : Amazon.co.uk: Electronics & Photo
Pink Coral Phone Case, Peachy Pink iPhone 12 Case, Coral iPhone 11 Case, Pink iPhone X Case, Dark Peach iPhone XR Case, Pink iPhone XS Case - Etsy UK
kwmobile Case Compatible with Apple iPhone XR Case - TPU Silicone Phone Cover with Soft Finish - Neon Coral: Amazon.co.uk: Electronics & Photo
Green Peach Coral Phone Case Fits for iPhone 13 Pro, 12, 11, SE 2020, XR, XS Max, X, 8, 7, Fits Samsung S21, S20, S10, S9, A32, A30, A21s - Etsy UK
Coral, Pink & Mint Terrazzo Tough Phone Case - iPhone 13 available now – Kin and Castle