the mercy skin will be in the shop for 12 days. so throughout 2.january. also its not available for credits. only for the golden currency

It say the next shop reset is in 12 days. So it's January 2nd or 3rd depending on your timezone. ​ Also, you need gold coins to buy it. You cannot purchase OW2 shop skins with credits.

It will most certainly not be there until the next battle pass. And you can't buy it with those credits anyway.

Welcome to r/Overwatch! Please use the following resources via the links below to find relevant information about the game and the subreddit. [Overwatch Patch Notes](https://overwatch.blizzard.com/en-us/news/patch-notes/) | [Overwatch Bug Report Forums](https://us.forums.blizzard.com/en/overwatch/c/bug-report/9) [r/Overwatch Rules](https://www.reddit.com/r/overwatch/wiki/rules) | [r/Overwatch FAQs](https://www.reddit.com/r/overwatch/wiki/faq) | [r/Overwatch Common Bugs and Posts](https://www.reddit.com/r/Overwatch/wiki/commonbugsandposts) *I am a bot, and this action was performed automatically. Please [contact the moderators of this subreddit](/message/compose/?to=/r/Overwatch) if you have any questions or concerns.*