20 000 Won

Issued to commemorate the 1986 Seoul Asian Games — the first time South Korea hosted a major multi-sport international event — this piece was part of a broader government program that produced multiple denominations in both silver and gold ahead of an even larger series for the 1988 Seoul Olympics. South Korea's rapid industrialization through the 1970s and early 1980s made hosting both events a deliberate exercise in projecting national prestige, and the commemorative coin program was explicitly tied to that diplomatic strategy.