[手办][一骑当千]最近买了个古董版的赵云

咸鱼525包邮买了个Amie-Grand 赵云 兔女郎版的，应该是2010年或者13年出的，GK材质，还有一些瑕疵，问问各位大佬我该怎么维护和修补一下？
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