Hi Fred. I have a TCR #18 (2018).

The #s are:

$1 = D2326
$5 = D2327
$25 = D2328
$100 = ???

There is no listing for the $100. You should let David Spragg know so he can list it in the next edition. I would assume the # for the $100 would be D2329 (unless that # is already assigned to another chip).