Browsing through some quarters and ran into this that had me wondering what it is? It's located just after the normal arrow tips
Welcome to CT @Chris Rudd. I'm not seeing anything different from a normal quarter reverse, but thanks for the post. Also, it's advisable that you post FULL IMAGE photos, cropped obverse and reverse and then close-ups of areas of question. It allows member to easily enlarge and view your photos and give more informed opinions.