| Collector Specimen Matches |
| US |
| California |
| SPONDYLUS LEUCACANTHUS #R1065 Loreto Gulf of California, Mexico 85mm - , CA US |
| Florida |
| Spondylus Americanus Shell White with beautiful pink spikes 79 mm Florida #6Q - , FL US |
| SPONDYLUS AMERICANUS #H1735 Off Boca Raton, Florida 132mm - , FL US |
| SPONDYLUS AMERICANUS KEY COLONY BEACH, FLORIDA KEYS 78-80mm PLUS SPINE LENGTH - , FL US |
| SPONDYLUS AMERICANUS AMERICAN THORNY OYSTER FROM FLORIDA 69mm PLUS SPINES - , FL US |
| SPONDYLUS AMERICANUS #R1014 West Palm Beach, Florida 130mm - , FL US |
| SPONDYLUS ICTERICUS #R927 St Petersburg, Florida 79mm - , FL US |
| SPONDYLUS ICTERICUS #R931 St Petersburg, Florida 67mm - , FL US |
| SPONDYLUS ICTERICUS #R930 St Petersburg, Florida 75mm - , FL US |
| SPONDYLUS AMERICANUS 122mm + LONG SPINES OLD COLLECTION FROM 1971 OFF FLORIDA - , FL US |
| Spondylus americanus 70mm Florida - Superb Color - , FL US |
| Spondylus gussoni Da Cos. 2204, 63.47 mm, 42.5 grams - Palm Beach Florida - , FL US |
| SPONDYLUS AMERICANUS Shell Seashell 80-110 mm FLORIDA With WORM SHELL - , FL US |
| Spondylus americanus 87mm Florida - Beautiful Specimen - , FL US |
| Hawaii |
| Casmaria ponderosa, Excellent Sculpture and Color, 33.2mm, Hawaii Shell - , HI US |
| Casmaria ponderosa, Excellent Color, Very Thick Lip, 35.6mm, Hawaii Shell - , HI US |
| Hawaiian Spondylus linguafelis 99.1mm X 92.6mm Gem Large Size New Stock Purple - , HI US |
| Maine |
| Beryl var. Aquamarine, Songo Pond, Bethel, Maine - 196 grams - Bethel, ME US |
| Texas |
| Texas Fossil Bivalve Exogyra ponderosa Cretaceous Dinosaur Age N.E. TX 2 LBS - , TX US |
| Texas Fossil Bivalve Exogyra ponderosa Cretaceous Dinosaur Era N.E. TX 3.5 lbs! - , TX US |
