1000 Yen - Heisei International Monetary Fund

Issued to commemorate the IMF–World Bank Annual Meetings held in Tokyo in October 2012 — the first time Japan had hosted the event since 1964. That 1964 meeting came just weeks after the Tokyo Olympics, a deliberate pairing meant to signal Japan's postwar economic rehabilitation. The 2012 return came at a considerably grimmer moment: Japan was managing the fiscal and humanitarian fallout of the 2011 Tōhoku earthquake while the global economy was still absorbing the aftershocks of the 2008 financial crisis.

Mintage was capped at 50,000 pieces.