Transport & communication · code 7402
Sealed letter (postage)
封書
Latest CPI
117.0
2026-04 (2020=100)
YoY %
0.0%
5y change %
+96.6%
“Sealed letter (postage)” is a transport & communication item tracked in the official Japanese CPI (base year 2020 = 100). As of 2026-04, the index is 117.0 — 0.0% year on year and +96.6% cumulatively over the past 5 years.