I was browsing my 2nd favorite work-killing website and ran upon a link which you may find of interest. Apparently the US Mint has released spendable Warren G. Harding coins.

I'll just leave this here. http://catalog.usmint.gov/webapp/wcs/stores/servlet/ProductDisplay?storeId=10001&mpe_id=12101&productId=17434&intv_id=15552&evtype=CpgnClick&langId=-1&catalogId=10001&ddkey=ClickInfo