2 Mun Chong, Arranged In Order

The "Arranged in Order" (열문전, 列文錢) series was produced at multiple government foundries simultaneously, with each coin struck to identify its issuing office through a specific reverse character. The organizational logic was administrative rather than denominational — the Joseon court was attempting to rationalize a chaotic coinage system in which dozens of authorized minting offices had been producing incompatible issues since the Sangpyeong Tongbo's introduction in 1633.

The decade this covers, 1742–1752, falls under King Yeongjo's long reign, during which repeated currency reforms tried and largely failed to enforce mint discipline across both civilian and military foundries.