Hi Gary,

Thank you for contacting Mearto with your appraisal inquiry.
A handful of hockey pucks signed by Mario Lemieux - Hockey hall-of-famer and the current owner of the Pittsburgh Penguins - have come to auction, though all of them are pucks that have different variations of the Penguins' logo. They've brought prices at auction ranging from $55 to $155
Without the logo, this more generic puck has less value, even with the authentication: $40-70. If there's a story behind when/where this was signed and/or how you acquired it, that might make it more valuable.

Based on the photos and information provided, and subject to examination, this is:

A Mario Lemieux-autographed hockey puck
undated
authenticated by TSA (Total Sports Authentics)
CONDITION: unused
PROVENANCE: unknown
$40-70*
*represents a fair-market value for auction purposes; retail or asking price may vary.

Please let us know if you have additional items to appraise, or questions/concerns, and thank you again for using Mearto.
~ Delia