Can anyone on here tell me if this cash coin is authentic, and what date range and dynasty it may be from? And any other information is appreciated as well!
Qing Dynasty, Emperor Ren Zong, Jiaqing period (1796-1820), mint of Fuzhou in Fujian Province. Hartill 22.503 (Hartill lists this as "Coastal Province" type, issued 1800-1820. Looks OK as far as I can tell, a common type (listed as Rarity 15, value in the $2 range). Hope this helps.
Yeah, not a Peking mint so a little scarcer mint, but that is the only thing the coin has going for it. @Parthicus is correct as usual.