1978 D Washington Quarter Error? Weighs 4.91 Grams

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Author	Replies: 6 / Views: 572
574wax New Member United States 1 Posts	Posted 01/30/2023 10:01 pm Can someone please help me with what is going on with this quarter? The edge of the rim is smooth where I think should be reeded. The copper on the inside of the "sandwich" is reeded. I found this quarter in a customer roll of quarters from a bank. It weighs 4.91 grams. Report this Post to the Staff

Dearborn Moderator United States 97580 Posts	Posted 01/30/2023 10:04 pm that is an acid dipped quarter. (The copper dissolves faster than the harder cladding.) Collecting since 1972. Learning from then on "Tell me and I forget. Teach me and I remember. Involve me and I learn." - Benjamin Franklin 7070 type set coin count: 51/76 Uncirculated American Silver Eagles My American Silver Eagle Proof Collection Sacagawea Dollars Innovation Dollars Eisenhower-Dollars Kennedy-Half Dollars Washington-Quarters Roosevelt-Dimes Buffalo-Nickels 1938-2005 Jefferson-Nickels Lincoln-Cents Report this Post to the Staff
John1 Moderator United States 56855 Posts	Posted 01/31/2023 04:11 am and John1 Report this Post to the Staff
Coinfrog Bedrock of the Community United States 94367 Posts	Posted 01/31/2023 08:46 am Acid trip for sure. to the CCF! Report this Post to the Staff
jbuck Moderator United States 189489 Posts	Posted 01/31/2023 09:08 am to the Community! Coin Collector Since 1978 Avatar Old Avatar 7070 Eisenhower Australia Canada World CCF Members on eBay CCF eBay Search Engine Report this Post to the Staff
coop Bedrock of the Community United States 62064 Posts	Posted 01/31/2023 1:57 pm Certain acids dine on copper more. (Which?) Report this Post to the Staff
Cujohn Pillar of the Community United States 7174 Posts	Posted 01/31/2023 6:46 pm to theCCF and Acid trip man. Report this Post to the Staff
	Replies: 6 / Views: 572

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