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Thundereggs priday deposits - thundereggs,,
$29.99
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Jongd lot 11 to - 2, =
$34.95
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Lot 20 to 30 oregon - 2,
$57.99
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Rough china pujiang agate - rough,
$125.99
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Very rare polished - very, lava
$34.49
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Thundereggs oregon 4 - thundereggs,,
$25.00
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Jongd 10 to - =,
$34.60
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Lbs big thunder - lbs,
$93.50
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Pair thunder eggs rock - of,
$19.99
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Vintage oregon cut - cut, polished
$24.88
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Lot 20 oregon - 1,
$35.50
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Rawk11 jack rabbit - rawk11:,
$55.00
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12 to 16 uncut - (1, lb
$36.75
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Thunder egg moss - thunder, w/
$30.00
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Large lbs 04 - large, 6
$59.98
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Priday oregon thunderegg - priday,
$13.22
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To 20 uncut - (1-lb,
$38.99
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3lb lot oregon thundereggs - oregon,
$69.85
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Jongd each lot 10 - 1-lb, to
$22.99
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To 4 whole - (each, 3
$39.95
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Red white black - white, banded
$20.00
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Gorgeous polished valley - 1/2,
$21.74
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Lbs large thunder - 6.2,
$318.75
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New mexico thunderegg 5in - mexico, 1.5in
$12.22
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Cold mountain jasper faced - mountain,
$18.00
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Bulk pound group small - 2, of
$34.95
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20 uncut rough - lb,
$21.76
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Succor creek oregon - succor,
$16.22
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Canyon rim thunder - canyon, free
$250.00
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Lot 10 to 15 - lb,
$110.00
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Natural rough uncut - uncut, china
$30.00
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Thunder egg agatization - thunder, w/
$175.00
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Very rare polished lava cap - very,
$26.99
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Large opal butte thunder - opal,
$185.00
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Rawk11 0lb whole thunder - rawk11:,
$80.00
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Ooak unique thunderegg - unique,
$43.99
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To 16 uncut - lot)=(10,
$37.99
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New polished valley - ~rw~, "valley
$24.99
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Thunder egg geode - 3.5,
$40.00
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Large lbs oz uncut - large, 6
$49.98
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1960s 1990s old stock - 1960s-1990s, 2lb
$39.99
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Oregon thunder egg 119 grams - egg.,
$15.00
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Very rare spectacular - rare,
$44.99
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Thunder egg oregon - oregon., both
$14.99
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Baker ranch thunderegg - baker,
$112.00
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Thunder egg polished state - egg,
$19.99
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Richardson ranch oregon - richardson,
$9.22
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Intricate richardson ranch - richardson,
$20.00
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Five polished oregon - five,
$24.99
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Baker ranch thunderegg - thunderegg,
$17.00
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Thunderegg slab lot - thunderegg,
$25.99
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Randerson ranch thunderegg cut - thunderegg,
$29.99
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Thunderegg black rock - thunderegg,
$19.99
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Lot whole uncut - lb,
$67.50
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Quartz geodes thunder eggs - thunder,
$21.00
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Polished thunderegg - ~rw~,
$16.00
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Thundereggs oregon to - thundereggs,, oregon,
$59.99
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Richardson ranch thunderegg - ranch, xl
$68.00
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Thunderegg polished agate - thunderegg,
$30.00
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Thunderegg polished agate - polished,
$15.00
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White fir springs oregon - fir,
$8.22
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Thunderegg polished banded - thunderegg,
$57.95
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Pair small unlabeled geode - pair,
$14.99
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Gram thunderegg pujiang - 3.95,
$20.00
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Cold mountain jasper faced - cold,
$18.00
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Geode coconut crystal - coconut,
$29.95
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Cold thunder egg - cold, 4
$14.25
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Each lot 9 old - each, 2
$45.00
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Nice polished richardson - polished,
$20.00
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Thunder egg oregon both - thunder, egg,
$39.99
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Richardson ranch thunderegg - richardson,
$28.00
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Richardson ranch oregon - richardson,
$12.22
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New polished oregon - ~rw~new/polished, "oregon
$20.00
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Thundereggs oregon 34 - thundereggs,, oregon,
$136.00
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Polished oregon - ~rw~,
$12.99
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Polished thunderegg - polished, "thunderegg
$12.99
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Turkish agate thunderegg - turkish,
$45.00
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4 to 5 - 1-lb, =
$42.50
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Polished valley view - ~rw~, "valley
$12.99
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Richardson ranch oregon - richardson,
$13.22
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Butterfly cold mountain - butterfly/cold,
$25.00
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Nice pattern thunderegg - 3,
$50.00
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Coral agate fossil thunder egg - agate,
$17.50
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New polished thunderegg - new/polished, "
$18.00
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Gorgeous very rare - gorgeous, "very
$22.49
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Nice radford thunderegg - radford, half
$26.00
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Very rare polished - rare, lava
$29.99
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Condor agate thunder egg - condor,
$50.00
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Polished thunderegg - polished, "thunderegg
$12.99
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New polished oregon - , "oregon
$16.00
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Oregon thunder egg - a+,
$22.69
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Oregon thunderegg from owyhee - thunderegg,
$8.00
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Oregon thunderegg blue - oregon, gray
$12.22
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Secret ridge harney rim - secret,
$10.22
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Priday plume agate thunder - priday,
$250.00
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Canyon rim thunder egg - rim,
$200.00
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Looking for more thunder eggs?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 thunder eggs listings currently in our index. Prices range from $8 to $318.75, with an average of $46.34. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about thunder eggs →
Try this: lake superior agate rough | raw agate | sugilite rough | newhouse trap | bytownite | poppy jasper | variscite rough | tin metal roofing | montgomery traps | wood sequoia slabs
Whether you are looking for a brand-new or second-hand thunder eggs, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $8, while premium listings can reach $318.75 — giving you a wide budget spread to work with. The average price of $46.34 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.