Kurt Lange sells album pages for these.
https://myplace.frontier.com/~ktk.l...TT_album.htmNot sure why he sells them so cheaply, but take advantage.
I have a set in my New York binder.
Also, the C4 overprint means 4 cents, matched to the denomination of the stamp. Those dollar issues with this style overprint use a "D". One of the $100 stamps only has a "100" without the "D". The $1,000 stamp doesn't have an overprint.
Be aware the NY Stock Transfer stamps have multiple variations and many different series with the same basic design. It is far more complicated than most folks realize.