The product is a rare and retired Ty Beanie Baby featuring Slippery the Seal, with errors in its design. Made in China, this collectible plush toy is part of the original Beanie Babies line. With its unique character design and brand history, this Slippery the Seal Beanie Baby is sought after by collectors looking to add a special piece to their collection. 1965 (KR) Errors include Oakbrook is one word and all caps, Gasport should be Gosport, difference year dates on swing and on tush tags, last word in the poem fell has a space between the word and the exclamation point.