Grandfather Clock Market Value
Analysis of 499 eBay listings for grandfather clocks and related longcase timepieces.
What you'll usually pay
💡 Used ones cost about 651% more here.
👉 In short easy summary
High value is concentrated in mechanical movements and premium brands like Hermle, which commands a 1100% premium over the market median. Conversely, quartz-powered and plastic models trade significantly below the median.
Price by brand
Why? Prices range from generic 'Clock' listings at 272.33 to high-end Hermle models at 3000.
Price by movement
Why? Mechanical key-wound movements reach 1150, while plug-in quartz models drop to 41.3.
Price by type
Why? Full longcase clocks median at 1000, whereas smaller granddaughter clocks average 46.46.
Price by material
Why? Mahogany finishes command 2347, while plastic constructions average 47.29.
🛒 Some on sale right now
Common questions
What is the price difference between new and used grandfather clocks?
New models have a median price of 133.02, while used models have a significantly higher median of 999.
Which brand is the most expensive on the secondary market?
Hermle is the most expensive brand listed with a median price of 3000.
How does the movement type affect the value?
Mechanical key-wound movements median at 1150, while battery-powered quartz movements median at 219.82.
How we got these numbers
Worked out from 200 live eBay listings (price range $24–$5,942, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 21, 2026.