EFO 1994 Great Filipinos missing 4

Normal copy (left) and error (right)

In 1994, the Great Filipinos series, which began in 1989, continued with five more individuals.

Issued as a horizontal se-tenant strip of five, one of the stamps (showing the musician Antonio J. Molina) has a missing "4" in "1994". 

This is noted in Ngo's catalogue as a plate error in position #196 of the sheet.

Found the error last April 27 in a mixture of used stamps.