Up for consideration is this vintage leather binder / planner made by Polo Ralph Lauren. This 6 ring binder measures 7.5" x 5" x 1.5", and perfectly fits the Filofax personal size paper insert. This planner does have some wear. There are a few scuffs on the outside, and some wear / dirt on the inside where the credit card pockets are. I have included a ton of detailed photos showcasing the condition, and can happily provide more upon request.
Thanks for looking! Feel free to reach out with any questions you may have.