Coin Glossary

You can find most popular coin collecting phrases in this coin glossary.

Coin Glossary

K

keel boat - United States five cent nickel issued in  2004.  Features a picture of the keel boat that Lewis and Clark used on their expedition.  Captains Lewis and Clark can be seen in full uniform in the bow of the keelboat.

key date - a scarce date that is often hard to find to complete a collection. Usually more difficult to find, of lower mintage, or more expensive.

kilogram - one thousand grams.  Equals about 32.15 troy ounces. Also see "gram" .

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Coin Collecting News
04/23/2019
Canada launches new coin to mark 50 years of LGBT+ rights
Canada has launched a new coin to commemorate the 50th anniversary of the decriminalisation of homosexuality. The $1 coin features two overlapping faces with the word “equality” written in both ... more info

04/24/2019
Samsung might launch its own Samsung Coin
Every product here is independently selected by Mashable journalists. If you buy something featured, we may earn an affiliate commission which helps support our work. Samsung may be cooking up a ... more info

04/23/2019
Slowik: After coin toss, Emergency Management Agency deputy director wins Sauk Village trustee seat
A toss of an 1899 silver dollar decided a tie Tuesday in an election for trustee in Sauk Village. Gary Bell called tails and won a seat on the village board when the coin landed tails-side up. Bell ... more info