About us
Since 2008
Over the course of its business, for more than 10 years JML Grading has accumulated an impressive exemplar database of nearly 100,000 files, which serves as accurate samples and database which are used by autograph authenticators to assess the autographs submitted daily. This exemplar database is the most important tool JML utilizes when authenticating any autograph submitted through our service.
JML Grading also constantly upgrades its equipment to match the latest technology and advancements in the field of collectible memorabilia. Strong exposure and keen learning allows us to keep improving with the times and continuously add to our ever-growing database of autographs.
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