| Domain name | Date | Price | Broker |
| mission.io | January 2024 | £ 25,000.00 GBP | Sedo |
| doc.io | May 2010 | € 20,000.00 EUR | Sedo auction |
| ops.io | July 2021 | € 15,000.00 EUR | Sedo |
| lightning.io | April 2021 | € 10,099.00 EUR | Sedo |
| webspace.io | March 2022 | £ 9,000.00 GBP | Sedo |
| webspace.io | March 2024 | £ 9,000.00 GBP | Sedo |
| anywhere.io | July 2020 | € 10,000.00 EUR | Sedo |
| men.io | September 2020 | € 9,000.00 EUR | Sedo |
| daylight.io | September 2021 | $ 10,000.00 USD | Sedo |
| food.io | March 2011 | $ 10,000.00 USD | Sedo |
| groups.io | May 2014 | $ 10,000.00 USD | Sedo |
| mega.io | April 2014 | $ 10,000.00 USD | Sedo |
| trustless.io | February 2018 | $ 10,000.00 USD | Sedo |
| better.io | September 2018 | $ 9,999.00 USD | Sedo |
| vyu.io | June 2022 | $ 9,000.00 USD | Sedo |
| rss.io | November 2015 | € 8,000.00 EUR | Sedo |
| rapid.io | October 2019 | $ 8,000.00 USD | Sedo |
| just.io | November 2016 | $ 7,999.00 USD | Sedo |
| pulsar.io | September 2018 | $ 7,500.00 USD | Sedo |
| betr.io | March 2018 | £ 5,100.00 GBP | Sedo |
| kxs.io | September 2018 | $ 7,000.00 USD | Sedo |
| tree.io | May 2021 | $ 6,800.00 USD | Sedo |
| aud.io | September 2010 | $ 6,750.00 USD | Sedo |
| tickets.io | February 2016 | € 5,950.00 EUR | Sedo |
| ticket.io | May 2015 | € 5,950.00 EUR | Sedo |
|
| serial.io | January 2023 | $ 6,500.00 USD | Sedo |
| casino.io | September 2010 | $ 6,300.00 USD | Sedo |
| sxp.io | March 2024 | $ 6,300.00 USD | Sedo |
| pay.io | January 2012 | $ 6,150.00 USD | Sedo |
| travelx.io | December 2021 | $ 6,000.00 USD | Sedo |
| xpln.io | July 2022 | € 5,500.00 EUR | Sedo |
| cobalt.io | January 2015 | $ 5,000.00 USD | Sedo |
| greedy.io | October 2023 | $ 5,000.00 USD | Sedo |
| legit.io | December 2019 | $ 5,000.00 USD | Sedo |
| karma.io | January 2015 | $ 4,999.00 USD | Sedo |
| cryptoexchange.io | December 2020 | $ 4,988.00 USD | Sedo |
| london.io | January 2014 | $ 4,920.00 USD | Sedo |
| jupiter.io | November 2019 | $ 4,688.00 USD | Sedo |
| blue.io | January 2014 | $ 4,500.00 USD | Sedo |
| noble.io | January 2017 | $ 4,500.00 USD | Sedo |
| flowmate.io | March 2024 | € 4,000.00 EUR | Sedo |
| flowmate.io | March 2023 | € 4,000.00 EUR | Sedo |
| equals.io | July 2019 | € 3,700.00 EUR | Sedo |
| assistant.io | May 2021 | $ 4,105.00 USD | Sedo |
| daddy.io | July 2019 | € 3,600.00 EUR | Sedo |
| online.io | February 2016 | $ 4,000.00 USD | Sedo auction |
| work.io | December 2010 | € 3,000.00 EUR | Sedo auction |
| connect.io | January 2015 | $ 3,600.00 USD | Sedo |
| setu.io | March 2018 | $ 3,500.00 USD | Sedo |
| games.io | February 2013 | £ 2,250.00 GBP | Sedo auction |
|
| event.io | December 2013 | € 2,500.00 EUR | Sedo |
| stock.io | January 2015 | $ 3,419.00 USD | Sedo |
| cap.io | January 2016 | $ 3,200.00 USD | Sedo |
| soc.io | May 2010 | € 2,500.00 EUR | Sedo auction |
| carbonpay.io | July 2021 | $ 3,000.00 USD | Sedo |
| clubhouse.io | January 2015 | $ 3,000.00 USD | Sedo |
| icon.io | January 2017 | $ 3,000.00 USD | Sedo |
| gasket.io | February 2014 | € 2,206.00 EUR | Sedo |
| blackbird.io | March 2021 | $ 2,700.00 USD | Sedo |
| tel.io | September 2010 | € 2,000.00 EUR | Sedo |
| micros.io | March 2024 | $ 2,599.00 USD | Sedo |
| daytrade.io | April 2022 | $ 2,500.00 USD | Sedo |
| daytrade.io | March 2024 | $ 2,500.00 USD | Sedo |
| geo.io | January 2014 | $ 2,500.00 USD | Sedo |
| kryptic.io | February 2022 | $ 2,500.00 USD | Sedo |
| kryptic.io | January 2024 | $ 2,500.00 USD | Sedo |
| lace.io | July 2015 | $ 2,500.00 USD | Sedo auction |
| porngames.io | December 2018 | $ 2,500.00 USD | Sedo |
| sprocket.io | September 2023 | $ 2,500.00 USD | Sedo |
| whitelabel.io | October 2015 | $ 2,500.00 USD | Sedo |
| brain.io | January 2014 | $ 2,200.00 USD | Sedo |
| file.io | October 2013 | $ 2,050.00 USD | Sedo auction |
| scene.io | October 2016 | $ 2,050.00 USD | Sedo |
| javascript.io | October 2015 | € 1,800.00 EUR | Sedo auction |
| files.io | June 2014 | $ 2,000.00 USD | Sedo auction |
|
| fol.io | September 2010 | $ 2,000.00 USD | Sedo |
| hamsa.io | July 2022 | $ 2,000.00 USD | Sedo |
| quant.io | September 2019 | $ 2,000.00 USD | Sedo |
| woman.io | February 2023 | £ 1,650.00 GBP | Sedo |
| bidcoin.io | October 2018 | $ 1,750.00 USD | Sedo |
| fly.io | February 2015 | € 1,500.00 EUR | Sedo |
| columbus.io | July 2018 | $ 1,550.00 USD | Sedo |
| sms.io | December 2007 | € 1,000.00 EUR | Sedo auction |
| video.io | April 2013 | $ 1,340.00 USD | Sedo auction |
| iii.io | July 2013 | $ 1,250.00 USD | Sedo |
| read.io | December 2012 | $ 1,200.00 USD | Sedo auction |
| ta.io | April 2015 | € 1,050.00 EUR | Sedo auction |
| spacex.io | October 2018 | € 1,000.00 EUR | Sedo |
| 45.io | February 2016 | £ 788.00 GBP | Sedo auction |
| xxx.io | August 2007 | € 800.00 EUR | Sedo auction |
| ding.io | August 2013 | $ 1,064.00 USD | Sedo |
| auto.io | August 2007 | € 750.00 EUR | Sedo auction |
| carsales.io | July 2015 | $ 1,000.00 USD | Sedo auction |
| oversight.io | August 2017 | $ 1,000.00 USD | Sedo |
| sxc.io | March 2018 | $ 1,000.00 USD | Sedo |
| clips.io | August 2015 | $ 750.00 USD | Sedo auction |
| pussy.io | July 2007 | $ 750.00 USD | Sedo auction |
| usa.io | June 2015 | $ 749.00 USD | Sedo auction |
| auto.io | November 2013 | $ 650.00 USD | Sedo auction |
| ips.io | March 2015 | $ 500.00 USD | Sedo auction |
|
Total price amount in this set of 100 domain name sales is 491,702.21 USD; average price is 4,917.02 USD.