Korean slang profile
레테크
retekeu
Personal financial management using the collectible value of items such as discontinued LEGO sets.
Personal financial management using the collectible value of items such as discontinued LEGO sets.
- Expanded form
- 레고·재테크LEGO + personal financial management
- Other spellings
- —
- Earliest source found
- Aug 11, 2026
- Documented trend period
- Not verified
This is the earliest source we have verified, not the date the term was coined.
01Examples, with English translations
- Example by Julimmal
레테크라는 말을 보고 레고 수집 시장을 다룬 기사를 읽었다.
After seeing 레테크, I read an article about the LEGO collecting market.
02Documented history
- August 2026지디넷코리아 introduced the meaning and usage of this expression.[1]
03Origin & word formation
A shortened blend of 레고 (LEGO) and 재테크 (personal financial management). A 2026 지디넷코리아 article gives this explanation while describing discontinued LEGO’s scarcity value and collector demand. Who first used it and when could not be established.
Evidence for the origin explanationMedium
The abbreviation’s explanation and usage were checked directly, but who first coined it and when it was first used could not be established.
04Sources
Original titles and links are preserved. An English translation does not replace the original source.
- 이베이, 韓 셀러 2분기 매출 역대 최대…취미·수집품 '쑥' - ZDNet korea (지디넷코리아)Published Aug 11, 2026Original source checked Nov 13, 2026