| Domain name | Date | Price | Broker |
| proteinbars.com | September 2009 | $ 56,900.00 USD | NameJet |
| protege.com | December 2017 | $ 52,000.00 USD | NameJet auction |
| 247protocol.com | January 2023 | $ 51,677.00 USD | GoDaddy auction |
| environmental-protection.org.uk | October 2025 | £ 35,000.00 GBP | DomainLore |
| proteinbars.com | October 2009 | $ 42,000.00 USD | NameJet auction |
| fraudprotection.com | February 2008 | $ 32,500.00 USD | SnapNames |
| identityprotect.com | September 2013 | $ 30,000.00 USD | DomainNameSales/Uniregistry |
| assetprotectionsystem.com | April 2012 | $ 24,998.00 USD | Sedo |
| proteinbar.com | September 2009 | $ 20,100.00 USD | NameJet |
| onlineprotection.com | October 2007 | $ 19,000.00 USD | SnapNames |
| proteinbar.com | October 2009 | $ 16,044.00 USD | NameJet auction |
| proteins.com | August 2005 | $ 15,000.00 USD | AfterNIC |
| protrend.com | May 2014 | $ 12,000.00 USD | Sedo |
| blastprotection.com | December 2015 | $ 10,000.00 USD | Uniregistry |
| peacefulprotests.com | February 2011 | $ 10,000.00 USD | |
| whistleblowerprotectionact.com | July 2013 | $ 10,000.00 USD | Sedo |
| protectors.com | October 2020 | $ 9,995.00 USD | NameJet auction |
| protector.com | September 2010 | € 7,000.00 EUR | Sedo |
| createandprotect.com | June 2012 | $ 8,333.00 USD | |
| wheyprotein.org | July 2012 | $ 8,000.00 USD | Sedo |
| iamprotective.com | December 2014 | $ 7,500.00 USD | |
| rxprotect.com | December 2010 | $ 7,500.00 USD | Sedo |
| myprotein.com | August 2009 | $ 7,000.00 USD | Sedo |
| protectic.com | May 2015 | $ 7,000.00 USD | Uniregistry |
| dataprotect.nl | January 2015 | $ 6,839.00 USD | Sedo |
|
| myprotein.hr | August 2014 | $ 6,700.00 USD | |
| protectmyid.org | September 2010 | $ 6,500.00 USD | Sedo |
| protected.com.au | March 2013 | $ 6,000.00 USD | Sedo |
| proteinpills.com | July 2013 | $ 5,700.00 USD | Uniregistry |
| thermalprotection.com | September 2020 | $ 5,688.00 USD | BuyDomains |
| drinkproteau.com | September 2023 | $ 5,600.00 USD | GoDaddy auction |
| protect.uk | November 2020 | £ 4,250.00 GBP | Sedo |
| heelprotectors.com | September 2013 | $ 5,534.00 USD | Uniregistry |
| familyprotection.com | December 2009 | $ 5,500.00 USD | |
| offshoreassetprotection.com | January 2007 | $ 5,500.00 USD | |
| protect.group | August 2024 | $ 5,500.00 USD | Sedo |
| wheyproteinpowders.com | January 2011 | $ 5,500.00 USD | Sedo |
| protezione.it | October 2015 | € 4,880.00 EUR | Nidoma |
| protection.net | March 2017 | $ 5,300.00 USD | Sedo |
| bankprotocol.com | May 2018 | $ 5,000.00 USD | GoDaddy auction |
| justprotection.com | September 2010 | $ 5,000.00 USD | Sedo |
| personalprotectiondogs.com | September 2014 | $ 5,000.00 USD | |
| protectionnetwork.com | September 2010 | $ 5,000.00 USD | Sedo |
| surgeprotector.com | November 2015 | $ 5,000.00 USD | Sedo auction |
| theproteinbar.com | May 2012 | $ 5,000.00 USD | |
| protax.com | August 2015 | $ 4,999.00 USD | |
| protein.info | December 2006 | € 3,770.00 EUR | Sedo auction |
| proteine.fr | October 2010 | € 3,500.00 EUR | Sedo auction |
| angelprotect.com | August 2022 | $ 4,588.00 USD | BuyDomains |
| protectyourhealth.com | April 2020 | $ 4,588.00 USD | BuyDomains |
|
| feminineprotection.com | March 2014 | $ 4,500.00 USD | Uniregistry |
| protectline.com | September 2013 | $ 4,500.00 USD | |
| paycheckprotection.com | March 2020 | $ 4,488.00 USD | BuyDomains |
| protos.com | March 2007 | $ 4,433.00 USD | SnapNames |
| dataprotocol.com | May 2020 | $ 4,088.00 USD | BuyDomains |
| beprotected.co.uk | August 2009 | £ 2,500.00 GBP | Sedo |
| goproto.com | January 2016 | $ 4,000.00 USD | Uniregistry |
| protostars.com | January 2014 | $ 4,000.00 USD | AfterNIC/GoDaddy |
| protostars.com | June 2021 | $ 4,000.00 USD | BuyDomains |
| proteinworld.com | September 2012 | $ 3,988.00 USD | |
| publicprotector.org | October 2023 | $ 3,900.00 USD | GoDaddy auction |
| sheetprotectors.com | April 2007 | $ 3,800.00 USD | SnapNames |
| financialprotection.com | March 2010 | $ 3,788.00 USD | |
| protenniscoach.com | May 2012 | $ 3,780.00 USD | |
| protectmyphone.com | February 2020 | $ 3,688.00 USD | BuyDomains |
| tripleprotection.com | March 2008 | $ 3,688.00 USD | |
| protectwear.com | March 2018 | $ 3,666.00 USD | BuyDomains |
| theprotege.com | October 2018 | $ 3,666.00 USD | BuyDomains |
| prote.com | May 2022 | $ 3,602.00 USD | GoDaddy auction |
| cardprotectors.com | April 2010 | $ 3,588.00 USD | |
| protect.me | September 2009 | $ 3,550.00 USD | NameJet |
| prototypedesign.com | May 2008 | $ 3,500.00 USD | |
| toprotectandserve.com | January 2013 | $ 3,496.00 USD | |
| instantprotection.com | October 2011 | $ 3,488.00 USD | |
| protura.com | January 2008 | $ 3,488.00 USD | |
|
| proteinmeals.com | January 2014 | $ 3,450.00 USD | Uniregistry |
| iprotest.org | March 2012 | $ 3,430.00 USD | AfterNIC |
| protectivesystems.com | July 2008 | $ 3,400.00 USD | |
| protoner.com | March 2012 | $ 3,388.00 USD | |
| proton.co.uk | May 2024 | £ 2,650.00 GBP | DomainLore |
| protectsystems.com | November 2021 | $ 3,288.00 USD | BuyDomains |
| income-protection.co.uk | January 2012 | $ 3,220.00 USD | Sedo |
| prototal.de | October 2025 | € 2,750.00 EUR | Sedo |
| incomeprotectionaustralia.net.au | June 2011 | $ 3,106.00 USD | NetFleet.com.au |
| protecthome.com | February 2013 | $ 3,100.00 USD | |
| cropprotection.com | August 2007 | $ 3,088.00 USD | SnapNames |
| iprotein.com | October 2008 | $ 3,088.00 USD | |
| protechdesign.com | April 2012 | $ 3,088.00 USD | |
| protectinternational.com | September 2010 | $ 3,001.00 USD | Sedo |
| phoneprotect.com | June 2013 | $ 3,000.00 USD | Sedo |
| protectivefilms.com | September 2013 | $ 3,000.00 USD | AfterNIC/GoDaddy |
| proteinbars.net | August 2011 | $ 3,000.00 USD | Sedo |
| proteus.net | October 2008 | $ 3,000.00 USD | Sedo auction |
| protransportation.com | February 2020 | $ 3,000.00 USD | BuyDomains |
| protectioncenter.com | September 2012 | $ 2,999.00 USD | |
| protectyourdata.net | January 2015 | $ 2,999.00 USD | Sedo |
| prototal.de | November 2024 | € 2,750.00 EUR | Sedo |
| integrityprotection.com | September 2020 | $ 2,988.00 USD | BuyDomains |
| protectiongroup.com | October 2009 | $ 2,988.00 USD | |
| protectmyhome.org | June 2011 | $ 2,988.00 USD | |
|
Total price amount in this set of 100 domain name sales is 828,164.37 USD; average price is 8,281.64 USD.