All Aboard the Sweetheart Express - Prag collection est-Railroad collection est-Ken prag collection
Calaméo - 2016 May
Pedro Martinez Rookie Cards: Complete Collector's Guide with Values – Wax Pack Gods
John Racanelli – SABR's Baseball Cards Research Committee
We have worked over 10 Nationals and have 3 booths at Frank and Sons, the largest on-going collectible show in the US.
PEDRO MARTINEZ 2005 DONRUSS CRAFTSMEN CARD #C-22 / 2000
Pedro Martinez Baseball Trading Card Database
Pedro Martinez Baseball Trading Card Database
Promos & Oddballs album, Cardboard History Gallery
BA SE BA LL - Huggins & Scott