Being able to answer your own question with a whopping four days under your belt? Very impressive, sir. Welcome to the forum.
Greeting more info. Someone said 'The 1937 wheat looks like a solid PIDT (Progressive Indirect Design Transfer) or "ghosting" coin. So I copy and paste it on Google and don't find anything
Sometimes it helps to use less specific terms when searching. http://www.error-ref.com/progressive-indirect-design-transfer/