Page 387 is the Postal Service Employees. It took some tinkering to get the 10 stamps to stay together, but I pulled something off that’s not too ugly.
If you’re using your own paper, grab this PDF: Mystic Page 387
If you’re using Mystic’s paper, grab this PDF: Mystic Page 387 – Mystic Paper
If you want to modify the page yourself, grab the Scribus source file here: Mystic Page 387
The page looks like this: