I sell "mismade" (quadrant/inside-out) real dollar bills, and am wondering if there's interest in other uncut currency gimmicks/refills.

I assume everyone here knows where to get full sheets of uncut U.S. dollar bills, but there has been interest in buying single mismade bills, or in small quantities.

One idea I had is to offer sets of 4 uncut dollars (single column of 4 attached bills), not for mismade bill, but for other effects.

I'm not looking to name any commercially available effects/get into exposure, but wondering if there's interest in other uncut bill products.

If the price is right.