C3PO Cereal
Seriously, a CP3O cereal? During the early Star Wars craze, cereals were but a tiny fragment of the huge retail market. "Introduced by Kellogg’s, C3P0s were similar to Cheerios in appearance, although they were shaped like the numeral eight, or more colorfully – the result of 'twin rings phased together for two crunches in every double-O,'" according to
Retroland.