【Product Name】 [New, Unopened] Idolmaster SideM Onamae Badge Vol. 1 Eishin Mayumi ① 【Purchase and Price Reduction】 ● Immediate purchase OK ⭕️ ● Follow-up discount not available ❌ ● Price negotiation not available ❌ 【About the Product】 Please be assured that this is a genuine, officially distributed domestic product (not a replica). You can purchase immediately without commenting. Released by Banpresto in October 2025. Model number: 2798574 Management number: 202510-① How about this for those who like Eishin Mayumi? Idolmaster SideM goods from my listings are here ⇒ #UnnamedMmas 【Product Condition】 New, unopened. Obtained at a game center and stored at home. Due to being a prize item, there may be minor initial scratches, stains, damage, or missing accessories. Please understand this beforehand. 【Packing and Shipping】 Please check my profile for a detailed estimate of shipping time. Shipped via Yu-u Yu-u Mercari Delivery (anonymous shipping). The item will be placed in an OPP bag (transparent bag) and shipped in a Yu-packet Post mini dedicated envelope. 【Regarding Changes to Packing and Shipping Methods】 Accepted only for a fee. If you wish to do so, please consult before purchasing via comment. 【Search Words/Hashtags】 #UnnamedMmas #UnnamedAccessories Idolmaster Side-M アイドルマスターSideM Mmas C.FIRST Class First Mayumi Eishin 眉見鋭心 Mayumi Eishin BANPRESTO Banpresto Accessory Accessories Badge Badge