Exploring the 10 Most Valuable Error Coins

1937 Three Legs Buffalo Nickel: This coin is missing one of the buffalo's rear legs.

1942/1 Overdate Mercury Dime: This coin has a "2" over a "1" in the date.

[{"selector":"#anim-caf2a30f-e1ad-4e4b-84d3-ef144eef8d46 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-21.874999829338588%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-51da13c9-1f33-4430-8289-4b12dce22308","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-bed98182-b6e5-43e8-b079-fb687d17be9f","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

Doubled Die Lincoln Cent: This coin has a doubled image of the design on both sides.

[{"selector":"#anim-c2d83c9c-acdb-498d-b965-70dae67a578b [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.248610585683807%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-b71dc06a-d012-4636-a265-d1e3532cf3e7","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-fb63e7fc-ee8c-400c-a953-634203673eec","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

Twice Struck Design Buffalo Nickel: This coin has been struck twice on the same planchet.

[{"selector":"#anim-b1261255-3933-4dbc-97c6-9e25fa8829d9 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.287202267403853%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-aa229ec8-cb3b-46d8-b4df-89059ebec3cb","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-4c6bc1dc-0020-4b94-87d3-239690ccffaa","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

Silver Washington Quarter: This coin is made of silver instead of copper-nickel.

[{"selector":"#anim-264e4d95-6fd1-4003-88fa-4e5edadbb5fa [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.287202267403853%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-da98a95e-06e2-4575-8abf-959a6a98d81d","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-9f92e7bd-c6db-46b0-bc55-741506286124","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

1955 Doubled Die Lincoln Cent

[{"selector":"#anim-709c1cf2-be1b-427b-af9a-685bc56dd03c [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-14.850530162799238%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-3d8f20b1-6907-4514-abf7-56274a8cb5bd","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-c7c3ffda-2b8a-49e2-9086-5fc6c3e8dab9","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

1943 Lincoln Cent Struck on a Steel Planchet

[{"selector":"#anim-c6059088-f1bf-41d0-afda-518315b86f48 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-12.514648210040342%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-04c26ac8-4452-4a76-8c82-e3a67e86da27","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-5029db7c-e9ee-4c06-9918-d2bdb670349e","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

1969-S Double Eagle with Incuse Mint Mark

[{"selector":"#anim-120b50e0-6863-41b8-9f71-f4a297a2cbdf [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-12.514648210040342%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-14940ff1-ebbc-4592-bcc9-1fd5fac03729","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-c1869e3f-5ece-4d96-98fc-71e40ef11262","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

1971-S Eisenhower Dollar with No "S" Mint Mark

[{"selector":"#anim-c9a75c1e-7112-4652-8bc7-935f35128e59 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-12.514648210040342%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-dfa8d58e-bc6f-4d53-bd72-a4a196323ac5","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-7115124c-f9f3-475f-912a-4dd8a20e4f6e","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

1983-D Lincoln Cent with Doubled Die Obverse and Reverse

[{"selector":"#anim-fb88c200-c1d6-4d1f-8ecf-3d386e0fa5cc [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-12.514648210040342%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-02b43bf9-b062-402f-a978-663152ab8dcc","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-261818ed-b49d-43b0-a07b-7694c9c53823","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]