In 2014, Ledgestone and Discraft had their first collaboration and introduced the first wave of Ledgestone discs. Since then they have released tens of thousands of Limited Edition discs to support disc golf's richest event, the Ledgestone Insurance Open. Each year the event releases new molds exclusively to Ledgestone vendors. This page is dedicated to those special releases. In 2021 the event will release a record 72 different releases.