[Translation from Japanese to English ] Yes. As you say, the edge of this poster is yellowish due to discoloration. ...

Original text

はい、あなたがおっしゃる通りこのポスターの縁は黄色く変色してます。それと角に軽い折れ目がありますが全体を通して見てもそれほど悪い状態ではないです。あとでこのポスターの裏には、表のいくつかの写真を再度送ります。

Translation / English

Yes. As you say, the edge of this poster is yellowish due to discoloration.
It also has a slight crease on the corner but overall, the condition is not that bad.
I will send you pictures of both sides again later.

Translation / English

Yes, the poster of the green part became discoloured to yellow as you noted. Also, it has a slightly folded part at the corner but I should say it is not such a bad condition overall. I will send some photos of the front again for you on the backside of the poster later.