The product is a lot of 100 Pokemon cards from the Base Set and Base Set 2 collection, including Trainer and Energy cards. The cards are all standard size, made of card stock, and are in English language. They are vintage from the year 1999 and illustrated by Keiji Kinebuchi. The cards are not autographed but are authenticated by Professional Sports Authenticator (PSA). Manufactured by Wizards of the Coast, the cards are part of the Pokémon Trading Card Game. This collection features unlimited edition cards with a regular finish.