Hello all, As always I want to share one of my newest error coin acquisitions. This is a 1966 25C with Curved Clip and Partial collar. Also has a Wheel Mark. Here are the definitions - I want to share these webpages with you - http://www.error-ref.com/_curved_clips_/ and http://coinauctionshelp.com/partial_collar_strikes.html#.V5Uhger6vDc and https://www.ngccoin.com/news/article/4412/Wheel-Marks/ Enjoy!