Shop › 1999 Honda Civic SI Keychain Blue Hot Wheels Matchbox Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 1999 Honda Civic SI Keychain Blue Hot Wheels Matchbox $24.99 Custom made 1999 Honda Civic Blue Keychain. Made from new diecast 1/64th scale cars. Add To Cart Added! Custom made 1999 Honda Civic Blue Keychain. Made from new diecast 1/64th scale cars.