Across 40 live Buy It Now listings for "tennis necklace" on eBay US, the market median is $185. Half of listings sit between $145 and $281. Rescanned every 6 hours; last sweep 2026-09-10 01:36 UTC.
65% underbuy now
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22% underbuy now
95% underauction
94% underauction
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92% underauction
91% underauction
90% underauctiondeal.ly records the median for this search once a day. The trend line and 7, 30 and 90 day changes appear here as the history builds.
| condition | median | listings |
|---|---|---|
| New | $154 | 45 |
| Pre-owned | $235 | 5 |
35% of current listings are promoted by the seller, which usually signals a motivated seller rather than a bargain. Compare against the condition medians above, not the overall median, before deciding a price is good.
Gold and jewelry prices track two numbers: the metal weight times the spot price, and the premium for the brand or the stones. Unbranded gold chains trade close to melt value plus a small markup, so grams and karat matter more than the photos. Branded pieces (Cartier, Tiffany, Van Cleef) carry a brand premium that survives resale. For diamonds, carat, cut, color and clarity plus a GIA or IGI certificate set the price; lab-grown stones price at a fraction of mined.
The median is the middle asking price of live Buy It Now listings for this exact search, so it reflects what sellers are asking today, not what buyers paid last month. Use the 25th percentile as a realistic quick-sale price and the 75th as a patient-seller price. Anything listed well under the 25th percentile is worth checking for condition, completeness, and seller feedback before you buy.