how to authenticate a continental currency coin

This site will be of interest to numismatists, collectors and anyone interested in colonial American history. I was hoping someone could tell me if it is possibly genuine or a replica. I assume this is a fake but would just like some confirmation before I junk it. Gamb (GMB) price prediction is 0.0032983330468231 USD. Catalogue of the Magnificent Collectionby George M Parsons and Henry Chapman, United States Paper Moneyby George Herbert Blake. Not all fake coins are counterfeit. You may Also, never hold your coins by the face!! Use your good judgment, get professional advice, and read the The valuable coin is thought to They were always just beyond my financial reach when I didn't have tons of money, and and prices were much lower. Are we moving toward that happening again? those times? Professional Coin Grading Services is a division of Collectors Universe, Inc. Get free numismatic news from leading coin experts, in-depth articles, market summary videos, surveys & more! This was issued in 1776 with an image of a sundial with sunshine rays on the obverse and chain links of the colonies on the reverse.