Hi Gene,

Thank you for contacting Mearto with your appraisal inquiry.
Based on the photos and information provided, and subject to examination, this is:

A vintage 1967 Topps Mets Rookies (Bill Denehy/Tom Seaver) baseball card
#581
PSA grade 8 (NM/MT)
PROVENANCE: acquired from a gallery/dealer
$3,500-4,000*
*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, and thank you again for using Mearto.