[Translation from Japanese to English ] I received the goods I exhibited. The condition was described as "brand new"...

Original text

本日、落札した商品が届きました。
商品説明のコンディションは「新品」となっていました。
しかし、届いた商品は明らかに使用後の商品です。
説明文の商品コンディションと異なります。
購入代金の半額を返金してください。

Translation / English

I received the goods I exhibited.
The condition was described as "brand new" in the item explanation.
However, the goods I received is obviously the goods after using.
The condition is different from your explanation.
Please refund half of the payment amount.

Translation / English

The item I'd ordered just arrived my place today.
I checked it and its condition is difinitely USED, not NEW.
In your explainaition, its condition was NEW.
It's wrong with its condition.
I want you to refund a HALF of cost of this.