【Product Name】 [New, Unopened] Idolmaster SideM Onamae Badge Vol. 1 Eishin Mayumi ② 【Purchase & 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: 202510-② How about it for those who like Eishin Mayumi? Idolmaster SideM goods from my listings can be found here ⇒ #UnnamedMmas 【Product Condition】 New, unopened. Obtained at a game center and stored at home. Due to the nature of prize items, there may be initial minor scratches, stains, damage, or missing accessories. Please understand this beforehand. 【Packaging & Shipping】 Please check my profile for detailed shipping estimates. Shipping will be via Yu-Yu Mercari Bin (anonymous delivery). The item will be placed in an OPP bag (transparent bag) and shipped in a Yu-Packet Post mini dedicated envelope. 【Changing Packaging & Shipping Methods】 Only accepted for a fee. If you wish to change the method, please contact me through comments before purchasing. 【Search Words & Hashtags】 #UnnamedMmas #UnnamedAccessories Idolmaster Side-M アイドルマスターSideM (Idolmaster SideM) エムマス (Mmas) C.FIRST クラスファースト (Class First) Mayumi Eishin 眉見鋭心 (Eishin Mayumi) まゆみえいしん (Mayumi Eishin) BANPRESTO バンプレスト (Banpresto) Accessory アクセサリー (Accessory) Badge バッジ (Badge)