English 
30th.Co
"30th" has very clear meaning, has most of the main TLDs already taken, is a short name, very easily passes the radio test, is memorable, is very specific, is very easy to pronounce, and it has numerous searches per month.
$495
DomainMarket.com Comparables*
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Top three retail average: $29,888*
Advanced comparables searchAvailability: k
| Language | English |
| Domain UPPERCASE | 30TH.CO |
| Domain lowercase | 30th.co |
| Friendly case | 30th.Co |
| Extension | Country code TLD: .CO |
| Dictionary | Two or more words |
| Word "hack"? | Not a word "hack" |
Liquidity
Brandability
Traffic
Versatility
Summary
| Liquidity | Country code TLD: .CO At least 5 TLDs in use: - .COM - .NET - .ORG - .BIZ - .US Short name Very clear meaning |
| Brandability | Catchy Short Very easy to pronounce Very easily passes the radio test Memorable Very specific |
| Traffic | High broad search: 456,320 High exact search: 1,984 |
| Versatility |