It is very rare to find major errors in modern Singapore stamp issues. This se-tenant sheet of 10 of the Singapore 2010 Year of Tiger 1st Local NVI stamp containing extra perforation on the right column just appeared on an on-line auction site. This error looks like an outcome of a shifted perforation process; this might mean the existence of another sheet of 10 of the same stamp, which is perforated only on the left column, and has no perforation on the right column!
EUROPA 2005 (Gastronomy) stamps on cover from Russia
47 minutes ago
