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I'm looking at purchasing a 2012 Trek Cobia from a private seller. The bike was about $1,200 new. The bike appears to be in almost new condition and contains all original equipment. The seller wants $800 for it. How do I determine if this is a good price? Is there a website I can go to that lists used bike prices?

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closed as primarily opinion-based by Batman, andy256, freiheit Jan 4 '15 at 20:25

Many good questions generate some degree of opinion based on expert experience, but answers to this question will tend to be almost entirely based on opinions, rather than facts, references, or specific expertise.If this question can be reworded to fit the rules in the help center, please edit the question.

yeah, eBay. I have a constant search on there (not for a bike I want to buy, but in the vain hope that one I had nicked one day will turn up) and its a good place to see (a) peoples' expectations and (b) reality – PeteH Feb 21 '13 at 20:55
Be wary of people who include the value of newer components. Lots of people think that if they upgrade to a $60 derailleur that they can boost it to $100 more than the expected price. (Junk like kickstands, bar tape, bottle cages, headlights, racks...unless it is high quality gear, don't pay more for it.) – WTHarper Feb 21 '13 at 21:27
Keep in mind that a $1200 (list) bike will sell for $800 new at end of season. – Daniel R Hicks Feb 21 '13 at 21:49
This is a great question with lots of upvotes @Batman,andy256, freiheit. Can we edit it to keep it open? – Vorac Dec 24 '15 at 15:35
$800 is high… No a shop does not just slash prices by 1/3 at the end of season to clear inventory. They don't even have a 1/3 margin. It does not take 1/3 cut to get people to buy last years bike - it is more like 10% and maybe 20% if there are was a significant design or component change. – Paparazzi Dec 24 '15 at 19:30

eBay is a good tool for determining value, search for your item selecting closed auctions and you often get a list of your item, bike in this case that has already sold (or not). The price of those transactions helps me determine relative value.

Likewise craigslist shows you another view of what people are asking. If your target bike is being listed for less or more than your deal, you have more information. Sometimes you have to search outside your area to get a few hits, especially if your target bike is popular and scarce.

Some other things to consider, is the person a 'dealer or private person who sells a lot of bikes'? Or, is it a person selling their own or a friend's bike? If possible, take the bike to your bike shop/mechanic and have them look it over. Just because it shifts right today does not mean the drive train is not worn out. Example, my Trek Nav looks like new, rides like a dream, but has 1500 miles on it and I'm pretty sure it needs a chain, cassette and who knows what else.

Good luck!

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This is exactly the way I've priced everything I've ever bought or sold! – alex Feb 22 '13 at 1:04

I believe that half the retail value of the bicycle is a good "rule of thumb" for a bike that is not more than 1-2 years old. A lot of new bikes are sold at great discounts (30% is not unusual) and this pushes the prices of used bikes down. The technology improves each year as well, and new models might be released at even lower price points than the previous models, but with better frames and equipment.

Here is an example in bicyclebook.

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And making sure you have the right model makes a difference too, example a Trek Nav 1.0 is very different than a 3.0 and their old model numbers 100 - 300 add yet another level of complexity. – Joe Feb 21 '13 at 22:12

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