Because of age, rare printings, or interesting features, coin collectors have shelled out serious dough for these 11 dollar coins worth a small fortune.

Some old coins and banknotes are selling for more than the cost of a home. These collectibles are drawing six-figure bids from buyers, pushing them into the same conversation as traditional ...

The Aethelred II Penny, which was minted at the short-lived Cissbury Mint, is being sold by London-based coin dealers Sovereign Rarities for £2,750.