Take a long hard look at it and think of some £numbers. Just off the top of your head.
1. How much you think it's worth. In the used bike market. Roughly.
2. What would be a 'reasonable' price to sell it for.
3. What's the absolute minimum you'd accept for it.
Then, starting with it's full retail price (not what you bought it for). Two thirds of original retail price as a baseline - being the value of the brand new bike when you very first rolled it out of the shop..
Then multiply it by a condition value: 0.9 being excellent used condition > 0.0 being scrap
Then less 10% per year.
Upgrades and accessories might swing a buyer but have no more than 25% of their original retail value - and probably a lot less.
Then round it up to arrive your nominal selling price. Compare this figure with the numbers you generated at the top. Hopefully not too far away. Tweak your figure up/down to settle on one that you're happy with.
Add 5/10% to give the buyer some haggling room. This is your public selling price.
Add in £20 which is my fee for sitting here typing this. You're welcome.
If selling on
ebay and are not in a huge rush to sell, put it on 'Buy it Now' for more than your public selling price - enough to account for ebay fees plus £50 or £60.
Use the automatic price dropper facility which reduces the price by a small amount every week. All the watchers will be notified of every price drop.
Share the listing around social media and ask friends and fams to share it.
If it doesn't sell before your $50/£60 buffer has been used up you'll need to reappraise.
Now is not a good time to sell a bike BTW - the first sunny weekend before Easter is optimal if you can wait that long.