Gon Bops Crasher Deluxe (New, Unused, Ultra Rare) Gon Bops This item is new and unused, having been carefully stored since purchase. It's ready to use right away. With its unique sound, it has an outstanding presence for accents and performances. Highly recommended for those who want to stand out. This ultra-rare item is not available in Japan unless you order it from overseas. First come, first served! Thank you for looking.