In the article “Stamp Announcement 16-12: USA Nonprofit Stamp,” in Postal Bulletin 22438 (3-31-16, pages 41–42), the philatelic product has been updated to include current pricing.
The price is shown in bold:
n 777516*, First-Day Cover, $0.96.
Items with an asterisk (*) will use the 128 barcode from Stamp Fulfillment Services. All other philatelic products will continue to use barcode series A, with the exception of the Yearbook and the Guide Book.
— Stamp Services, Marketing and Sales, 4-14-16