IMO I think you have the "narrow rim". Check this site: https://www.pcgs.com/coinfacts/coin/1979-p-sba-1-wide-rim/99571 Look what you can sell it for on ETSY. lol https://www.etsy.com/listing/698108...MIt63N78OL5AIVTCaGCh2lAApvEAQYBSABEgKjdfD_BwE