Pokémon Trading Cards series 3, released by Topps in 2000, completes the Generation I run with the final 34 Kanto Pokémon (#118–#151), twelve Heroes & Villains character cards, nineteen Orange Islands episode cards, six puzzle cards, and a checklist card — 72 in all.
The puzzle cards carry no printed title; the descriptions listed are the artwork descriptions recorded for them. Foil parallels and the die-cut, pop-up and clear-card chase subsets are not part of this checklist. Card photos are added from contributor scans as the set is verified. Topps trading cards carry a uniform printed back, so each entry below has a single front-photo slot.