| Amity Seashells Australia: Offers West Australian specimen shells. Online catalog includes images of all specimens. |
| Australian Seashells: Suppliers of world wide specimen seashells. Specializing in Western Australian species.. |
| Australian Shells: Offers specimen shells from Tasmania and South-East Australia. Online catalog includes images of specimens. |
| Caledonia Shells: Seashells from New Caledonia for sale. |
| Eaton's Seashells: Offers shells for collectors, shellcraft items, and Mother of Pearl. |
| Femorale: Common and rare Brazilian shells for sale. Site includes shell collecting tips, articles, and shell shows. |
| Gauguini.com Shells: Offers a variety of diver-collected shells from around the world. |
| Indo/Pacific Seashells: Suppliers of specimen shells from most families, including cowries, cones, volutes, murex, strombs, olives, mitres, bivalves and landsnails. |
| Joylet's Shellcraft: Offers shells (specimen and common) and products made from shells, from the Philippines. |
| Med Shells: Picture gallery of Mediterranean sea shells (and other shells) for sale. |
| Naples Sea Shell Company: Offers a variety of shells from around the world. |
| Patagonian Shells: Offers information about and images of shells from primarily Argentina as well as specimen shells for sale. Site includes a statement about ethical collecting and links to other resources. |
| Perlae: Offers a range of seashells for collectors. Mail order. |
| Perth Shell Distributors: Conducting sea shell safaris all over Western Australia and selling rare Australian shells. |
| Sandbox Souvenirs: Sea Shells and crafts made from shells including photo frames and jewelry. |
| Sanibel Seashell Industries: Specializes in craft shells, sealife, sea glass, sanddollars, and starfish. |
| Schooner Specimen Shells: Includes items for sale, trading information, and want lists. Also contains collecting information and links. |
| Sea Shell World: Retailer of seashells, coastal and nautical decorative items. Site includes several speciality shops for different types of shells and shell crafts and scientific information for some species. |
| Seashells and Sea Items: Offering an assortment of seashells. |
| Shell Shop: Specialists in marine sea shells. Exhibits large selection of specimens including giant clams, corals, sea shell jewelry. |
| Shell-Sale.com: Sells specimen sea-shells from around the world. Has pictures and a price list. |
| Shellmonster: A collection for sale, in whole or in part. Viewing price list requires Microsoft Word or Excel. |
| Shells Passion: Offers a wide variety of graded specimen shells. The catalog is organized by family and each specimen's entry includes taxonomic and collection information as well as images. |
| Shells-a-Plenty: Seashells for crafting, bulk, packaged and single shells. Shellcraft and supplies. |
| Tahiti Shells: Pacific sea shells for sale. |
| The Shell Connection: Supplier of specimen sea and land shells. Site contains wish list and mailing list functions. |
| The Shell Man Inc.: A large selection of specimens from the ocean and beach. Includes some decor items. |
| The Shell Store: Offering specimen shells, shell craft products, gifts, and books. |
| Topseashells: Retailer of specimen seashells, includes descriptions and images. |
Classical
