| Collector Specimen Matches |
| US |
| Colorado |
| Thundereggs, Costilla County, Colorado! 11 uncut thundereggs total. More coming - , CO US |
| New Mexico |
| OCL - NEW MEXICO BAKER RANCH THUNDEREGGS - 5 + lbs. - , NM US |
| OCL - NEW MEXICO BAKER RANCH THUNDEREGGS - 5 + lbs. - , NM US |
| OCL - NEW MEXICO BAKER RANCH THUNDEREGGS - 5 + lbs. - , NM US |
| Oregon |
| CSS: 14.9 lbs Of Mixed Size Uncut Oregon Succor Creek Thundereggs Lapidary Rock - Succor Creek, OR US |
| CSS: 12.13lbs Of XL Whole Uncut Oregon Succor Creek Thundereggs - Succor Creek, OR US |
| . CSS: 15.6 lbs Of Mostly XL Whole Uncut Oregon Succor Creek Thundereggs - Succor Creek, OR US |
| CSS: 11.7 lbs Of XL Whole Uncut Oregon Succor Creek Thundereggs - Succor Creek, OR US |
| OLD RICHARDSON RANCH MOSTLY WHOLE THUNDEREGGS- MADRAS OREGON- 9lbs 1oz - Madras, OR US |
| RICHARDSON RANCH WHOLE OPAL BED THUNDEREGGS 4 1/4 POUNDS OREGON MOSTLY WHOLE - , OR US |
| ORCA: Five Gorgeous Old Priday Plume Thundereggs, Oregon - , Or US |
| RimRock: 12 Lbs OREGON "BED 79" THUNDEREGGS Rough - , Or US |
| RimRock: 12.50 Lbs OREGON "BED 79" THUNDEREGGS Rough - , OR US |
| Mixed Lot Of 40 Whole Uncut Oregon Thundereggs 20 Pounds - , OR US |
| ~RW~ "OREGON THUNDEREGGS" ~~ 10 POLISHED THUNDEREGGS ~~ TWO PAIR - , OR US |
| MIXED OREGON THUNDEREGGS MOSTLY WHOLE AND UNCUT OLD 22 1/4 + POUNDS - , OR US |
| ~RW~ FOUR/LARGE/WHOLE "OREGON THUNDEREGGS" ~~ TOTAL WEIGHT OF OVER 11 POUNDS - , OR US |
| ~RW~ 15 WHOLE "OREGON THUNDEREGGS" ~~ OVER 10 POUNDS ~~ - , OR US |
