The Chara are selling products with art of characters from Yu-Gi-Oh! and Yu-Gi-Oh! GO RUSH!! at a store in Shinjiku’s Marui Annex, 6th floor, beginning August 2nd and running until August 16th.

Can badges (Yami Yugi, Joey Wheeler/Katsuya Jonouchi, Seto Kaiba): ¥440/$3.23 USD (note these are randomly given)

Acrylic Stands (Yami Yugi, Joey Wheeler/Katsuya Jonouchi, Seto Kaiba): ¥1980/$14.55 USD

Face Towels (Yami Yugi, Joey Wheeler/Katsuya Jonouchi, Seto Kaiba): ¥2750/$20.21 USD

Clear File (Yudias, Yuhi Ohdo, Yuamu Ohdo): ¥550/$4.04 USD

Key chains (Yudias, Yuhi Ohdo, Yuamu Ohdo): ¥1320/$9.70 USD (Front and Back shown)

Mug (Yudias, Yuhi Ohdo, Yuamu Ohdo): ¥1650/$12.13 USD (only one type; all sides shown)

Source