Spreadsheet Professional (Gilbert)

Need a professional to create an interactive spreadsheet for a sports and memorabilia collection.
Likely number of items is several hundred.
Nfl.
MLB.
NBA.
NHL as well as some racing.
Autographs, series, collections, figurines, starting lineups, equipment hobby paraphernalia and much more.
Seller is retired and desires to liquidate most of the collection.
Limited financial liquidity.
Preference to those with experience and collector or hobbyist Expect proficient in either chat gpt or google gemini.