The 1978 no mint mark quarter value is not exceptionally high, although it largely depends on each coin condition. You can buy an unpreserved specimen from circulation for its. 1978 d washington quarter error filled in d mint mark closed am in america. 1978 d* rare* washington quarter error coin*. This 1978 washington quarter is a rare find for any collector. With no mint mark, it is a unique addition to any coin collection. The coin is composed of copper and is circulated, adding to its. If you’ve stumbled upon a 1978 quarter without a mint mark, you should know that it’s coming from the us mint in philadelphia, pennsylvania. The value of these coins, be they in good or fine. 1978 no mint mark quarter value. The 1978 quarter without a mint mark is from the us mint location in philadelphia, pennsylvania. The worth of these coins, whether in good. Discussion in ' error coins ' started by jack frois, mar 5, 2012. Jack frois new member. Okay, so today i found a quarter. Cointrackers. com estimates the value of a 1978 p washington quarter in average condition to be worth 25 cents, while one in mint state could be valued around $5. 50. Rarity of 1978 washington quarter. Get a free appraisal from our experts for your collectible coin with no mint mark. Coins — collecting guide by sarah miller. What are coins with no mint. 1978 washington quarter value in mint state is worth. 25c to. 50c if they’re circulated (worn) and will be worth $1 or more if they grade ms63. A 1978 washington quarter value can be. Where is the mintmark on a 1978 quarter? The mint mark on 1978 quarters is at the lower right side of the coins behind the bow of washington’s ponytail. The d mint mark. (157) 98. 4% positive. No interest if paid in full in 6 mo on $99+ with paypal credit* condition: The coin is made of 91. 67% copper and 8. 33% nickel. Uncover the 1978 quarter coin value, error list, and worth of “d”, “s”, & no mint mark. See how much your quarter is worth! 1978 quarter no mint mark and the eagle is upside down rare.