UPDATE: Added checklist here [1] with cards shown in this post as well as on COMC.I could not find a card #10 nor anything beyond #12, so the checklist might need to be updated later. If you can, please scan the front and back of the cards in your possession and upload the images. Thanks.
[1] https://www.tcdb.com/ViewSet.cfm/sid/316734/2015-Leaf-Clear
Appears to be part of a multi-sport set called "2015 Leaf Memories - Clear" according to COMC [1]. Looks like it is not in the database, so it would need to be added. I can work on adding it now, although I am still trying to determine a full checklist.
[1] https://www.comc.com/Cards/MultiSport/2015/Leaf_Memories_-_Clear,so,ot
