| Buy | ID | Shell | Location | Description| Size | Price | |
| 355517
| Isomeria basidens basidens (Mousson, 1873) | Colombia | F+, SUPER RARE!! VERY FEW SPECIMENS ARE KNOWN! LIVE-TAKEN! LARGE! | 28.3mm | $45.00 |
| 355521
| Isomeria basidens gudeana (Ancey, 1904) | Colombia | F+, VERY FEW SPECIMENS ARE KNOWN OF THIS MORE COMPACT SUBSPECIES FROM DEPARTMENT OF CALDAS! LIVE-TAKEN! (CON) | 22.7mm | $35.00 |
| 355524
| Isomeria fordiana (Pilsbry, 1889) | Colombia | F+, EXTREMELY RARE!! UNUSUAL FORM FROM NARINO! INFLATED AND LIGHT SHELL! | 39.6mm | $75.00 |
| 355525
| Isomeria fordiana (Pilsbry, 1889) | Colombia | F+, EXTREMELY RARE!! UNUSUAL FORM FROM NARINO! INFLATED AND LIGHT SHELL! | 40.4mm | $75.00 |
| 359508
| Isomeria oreas (F. C. L. Koch, 1844) | Colombia | F++, SUPER RARE!! FABULOUS SHELL! REALLY HARD TO GET IT! LARGE! GREAT QUALITY! WITH SOME PERIOSTRACUM! | 49.6mm | $45.00 |
| 359509
| Isomeria oreas (F. C. L. Koch, 1844) | Colombia | F++, SUPER RARE!! FABULOUS SHELL! REALLY HARD TO GET IT! LARGE! GREAT QUALITY! WITH SOME PERIOSTRACUM! | 50.6mm | $45.00 |
| 359510
| Isomeria oreas (F. C. L. Koch, 1844) | Colombia | F+, SUPER RARE!! VERY WEIRD SPECIMEN! COULD BE NEW! | 53.7mm | $65.00 |
| 337894
| Isomeria oreas (F. C. L. Koch, 1844) | Colombia | F++, SUPER RARE!! SUPER SOLID SHELL! REALLY FABULOUS! SPECIAL POPULATION FROM VALLE DE CAUCA! (CON) | 57.5mm | $45.00 |
| 337895
| Isomeria oreas (F. C. L. Koch, 1844) | Colombia | F++, SUPER RARE!! SUPER SOLID SHELL! REALLY FABULOUS! SPECIAL POPULATION FROM VALLE DE CAUCA! (CON) | 58mm | $45.00 |
| 294561
| Isomeria oreas (F. C. L. Koch, 1844) | Colombia | F++, SUPER RARE!! SUPER SOLID SHELL! REALLY FABULOUS! SPECIAL POPULATION FROM VALLE DE CAUCA! (CON) | 52.6mm | $45.00 |
| 359511
| Isomeria procera (Pfeiffer, 1853) | Colombia | F+, VERY UNUSUAL SHAPE! CLOSE TO I.PROCERA BUT WITH A ROUNDED SHOULDER! (CON) | 53.2mm | $80.00 |
