COINage,[1] is a bi-monthly American special-interest magazine, targeting numismatists and coin investors.

Behn-Miller Publications, Inc. - under the joint ownership of Gordon Behn and COINage editorial director James L. Miller - originally published the magazine on a quarterly basis.

Some of the topics covered in the magazine include: In addition to the feature stories, each issue contains a variety of columns, including: It's News to Me - An editorial column focusing on recent events on the Numismatic world Market Report - Focusing on new and upcoming releases from the United States Mint COINage Confidential - Interview series with numismatic businessmen and personalities, including coin shop owners, graders, and others Investment Report - James Passin's bullion column COINage debuted with the Winter 1964 issue.

COINage has seen major changes in the frequency and format of publication in its more than half century existence.

There was no regular editor-in-chief for this magazine as a matter of official policy to prevent any narrowing of focus.