EBay has millions of items available for purchase, including hard-to-find music CDs. Both new and used items are available, and with eBay sellers typically looking to sell items quickly, you can oftentimes find the CD you are looking for at a bargain price. Simply visit the eBay website, and you can search by either typing in the name of the CD you are looking for, or search the 'Music' category, then select 'CDs.'
Amazon.com has a wide variety of hard-to-find music CDs, located in a special section called 'Rare, Collectible and Hard-to-Find CDs.' Both new and used items are available, and in a variety of price ranges. Search the section by typing in the name of the CD you're looking for, or browse the most popular finds.
Internet search engines are one of the fastest ways to find a rare CD. Search engines such as Google offer a 'Shopping' search option. (The 'Shopping' tab is located at the top of any Google page.) Simply type in the name of the CD you are looking for, and Google will scour the Internet for websites that have the CD available for sale, along with a price list. Search results can be sorted by relevance, price or rating.