When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
This factory-sealed 2019 Marshmallows Only Limited Edition box was never available for retail purchase. Instead, it could only be obtained by winning General Mills’ nationwide Marshmallows Only promotion.
To have a chance at receiving one, customers first had to purchase specially marked boxes of regular Lucky Charms, locate a unique code inside the package, and enter it online. Only winning entries received one of these exclusive Marshmallows Only boxes by mail, making it one of the most sought-after modern Lucky Charms collectibles.
General Mills produced just 15,000 of these promotional boxes, each filled with only the iconic Rainbow and Unicorn marshmallows—no cereal pieces. Because they were awarded exclusively through a limited-time sweepstakes and never sold in stores, unopened examples have become increasingly difficult to find, especially in factory-sealed condition.
This box remains factory sealed and is an outstanding addition for cereal collectors, Lucky Charms fans, General Mills promotional collectors, or anyone looking for a unique conversation piece. An exceptionally scarce modern promotional release with genuine collector appeal.
