No, the date written like that means 1078 AD to 1085 AD - the length of time the Song Dynasty emperor
Shen Zong used his second reign-name "Yuan Feng". There were no "cash" coins as early as 1078 BC.
Many Song Dynasty cash coins are surprisingly cheap and common; many are only worth a dollar or two. There are three different script varieties for this coin recorded in Jen, two of which are common; this is the common "running script" type (Jen #250)
Don't say "infinitely" when you mean "very"; otherwise, you'll have no word left when you want to talk about something really infinite. - C. S. Lewis