This is an auction for 24 unopened silver packs, which were distributed as a limited edition to commemorate the 10,000th card type in the Yu-Gi-Oh! OCG in 2019. Each pack contains either a 20th Secret Rare or a Normal version of "Mystical Elf". The inclusion rate of the Secret Rare is said to be about 1%. As the circulation of unopened items has significantly decreased, I believe this is a rare opportunity to acquire this many at once. I have stored them carefully in a dark place, but they are still stored by an amateur, so please check the condition in the photos provided. Some of these were purchased as "with band" (=10-pack set). However, they were handed over without the band, so I no longer know which ones are the 10-pack sets. I cannot accept requests for searching the packs, as it may damage the cards. I would like to decide on the packaging method through consultation. Thank you very much. Card Type: Monster Card Type: Bonus/Distribution/Other