At the time of writing The Simpsons is currently up to series 29. The cartoon series began in 1989 and has gone on to create iconic characters and catchphrases.
To celebrate the series Diamond created packs of The Simpsons stickers to collect and enjoy.
This rare unopened pack of The Simpsons stickers comes from 1990.
NB - there is a small piece of sellotape on the front of the pack.