Many thanks for the info!!
Just for reference - this coin had a total mintage of 100 - 99 of these were funded (CI funded coins after delivery, and one was lost in transit).
Since then, 9 have been peeled, making this 1/90 remaining funded coins.
Additionally, serials 1-25 were gold plated, which makes this one 1/66 remaining funded and unpeeled full silver coins (after accounting for peeled coins between plated/regular silver).
A pretty rare piece, and unlikely to come up for sale often - I have (at least) 3 of the other halving coins, and I can't imagine most folks are looking to part with CI coins frequently.
Good luck to the bidders - a nice addition to any collection.