Here are some popular magazines for people who collect and buy rare coins:

1. Coin World - This weekly magazine has been around since 1960 and covers news, events, and trends in the coin-collecting world.
2. Numismatic News - This weekly publication covers the latest news and analysis of the coin collecting and precious metals markets.
3. Coinage - This monthly magazine features articles on collecting rare coins, banknotes, and other numismatic items.
4. The Numismatist - This monthly publication is the official magazine of the American Numismatic Association and covers a wide range of topics related to coin collecting.
5. Coins - This monthly magazine focuses on world coins and their history, as well as market trends and collecting tips.
6. Goldmine - This monthly publication covers a wide range of topics related to gold and precious metals, including coin collecting.
7. World Coin News - This monthly publication covers news and trends in the world coin collecting market, as well as features on individual coins and collections.
8. The Numismatic Bibliomania Society's E-Sylum - This weekly online publication is focused on the study and appreciation of rare and collectible coins, paper money, tokens, and medals.
9. The Numismatist's Companion - This bi-monthly publication features articles and insights from leading experts in the coin-collecting field.