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What is a Half Dollar?
What is a half dollar? Your Guide has the definition to this and other coin related terms in the glossary of numismatic terminology. Half dollar is defined on this page.

Hairlines - What are Hairlines on a Coin?
Hairlines on a coin is defined on this coin collecting terms glossary page.

Hubbing Process - What is a Coin Hub?
Coin hub is defined on this coin terms glossary page, and the coin hubbing process is briefly explained.