Top combinations real 2-letter short domains with TOP LOW RENEWAL prices around 15 USD - a perfect long time investment also for resellers. For sale now:
AD.CI (Ads)
AS.CI
CA.CI (Canada, California)
CV.CI
DR.CI
ES.CI
EU.CI (European City)
LA.CI (LA California)
MX.CI (Mexico CIty!)
NY.CI (New York City)
QR.CI (QR 2D technology)
RO.CI
TO.CI
UK.CI United Kingdom
US.CI United States , URL Shortener
Reseller account renewal price with Netim.com: 13,01 Euro/domain/year
Expiry: 03.2018
Other top 2-char domains for sale:
CN.NF - China related (renewal about 160 USD)
EU.FO - European Union
UK.FO - United Kingdom (.FO - Faroe, Europe aka FOrum, FOrward, ... renewals around 53 USD)
Sale and details:
http://1-single-letter-domains.com/?r=_ci_cheap#2chars__________________________________________________________
Here some 2-letter sale examples according to DNJournal.com:
LA.com - 1.200.000 USD - GoDaddy
TP.com - 929.000 USD - NameJet
YM.xyz - 39.424 USD - West.cn
FB.io - 20.000 USD
R4.co - 12.000 USD - Sedo
MK.cc - 11.300 USD - Sedo