A new variety of the $10 Singapore banknote with two triangles on the reverse was spotted in early May 2011. The two triangles were similarly printed in red, beneath the word ‘Sports’ on the bottom left corner of the note. Currently, there are a total of five varieties for the $10 note – with no symbol, one square, two squares, one triangle and two triangles, making it the denomination with the largest number of varieties at the moment.

Another denomination which has two triangles printed on it is the $1000 note.