Bob Gibson Signed Document

Bob Gibson signed documents — including bank checks, index cards, and commemorative pages — are among the rarest and most historically significant items in any Cardinals memorabilia collection. With Gibson having passed in October 2020, these signed documents are finite artifacts from one of baseball's most dominant careers. Pristine Marketplace carries 5 authenticated Gibson signed documents, each representing a unique piece of Cardinals and baseball history. These appeal to advanced collectors seeking something beyond the standard baseball or photo.

All documents authenticated through Pristine Authentic and/or our third-party partners. 60-day return policy applies.

Also available: Bob Gibson signed baseballs, signed photos, and the full Bob Gibson memorabilia collection.

Frequently Asked Questions

Are Bob Gibson signed documents authenticated?

Yes. Every signed document is authenticated through Pristine Authentic and/or a third-party partner with COA and hologram included. Given Gibson's 2020 passing, authentication is especially critical for document items.

What types of documents are available signed by Bob Gibson?

Available document types vary by listing and may include bank checks, index cards, and commemorative pages. Check individual listings for specific item descriptions.

Last updated: March 9, 2026