I did find a mention in the article on Cardboard Connection that in addition to the Canvas Collection Reprints, that there are also "Canvas Collection Originals, Canvas Collection Original Player Autographs and the new Canvas Collection Originals Shaped Sketch cards utilizing a die-cut design."
I looked at the spreadsheet that Topps published for that release, but there was nothing on it regarding the shaped Sketch cards.
I have added the set here, with the Piazza as the lone entry in the checklist: https://www.tcdb.com/Checklist.cfm/sid/427395
I have requested this to be added as the Release Note:
A checklist was not published by Topps. Please report any additions by clicking the "See any inaccuracies?" link and include the subject, team, and artist.
Again, thanks for posting images (they look like scans, so you should be good to straighten them out a bit, crop them, and submit them, but please starighten and crop before submitting, thanks), that was very helpful to me.
-- Dan --
Note: Please see my profile for more info regarding trading (section updated 3/4/2024). I have added a large portion of my inventory to the site, and currently have trading turned on (details are in my profile).