This is a 1988 Dragon Ball Carddass Part 1 #1 Son Goku prism card (Japanese) graded PSA 6 (EX-MT) with certification number 146697510.
Card Details
Set: Dragon Ball Carddass Part 1 (Hondan)
Card Number: #1 (Son Goku)
Year: 1988
Language: Japanese
Grade: PSA 6 (Excellent-Mint)
Features: Holographic prism/kira background showing Son Goku performing the Kamehameha wave as taught by Master Roshi. This is considered the iconic rookie/first card of the historic Bandai Dragon Ball Carddass series.