A correction: It's too late to edit my post (looks like I missed the 24-hour window by 45 min), but that postcard was issued in 1992 for New Years 1993.
Here's the relevant section from an old (2002) KPC catalog:

I can't read Korean, but I think the item in question is NPC 88 or NPC 89.
Here's the cover of that catalog:
