Number group		Front design		Designators		Earliest known date	
	
			--------------------------------------------------------------------------------------------

			125,000,001		Handy Hints		T-b1 to T-b4		January 2011
			   to						and T-c1 to T-c4	December 2010
			125,100,000

			125,100,001		Handy Hints		T-c1 to T-c4		December 2010
			   to
			125,200,000

			125,200,001		Handy Hints		T-d1 to T-d4		January 2011
			   to
			125,300,000

			125,300,001		Handy Hints		T-d1 to T-d4		January 2011
			   to						and T-a1 to T-a4	December 2010
			125,400,000

			125,400,001		Handy Hints		T-d1 to T-d4		January 2011
			   to
			125,500,000

			125,500,001		Handy Hints		T-b1 to T-b4		January 2011
			   to
			125,600,000

			125,600,001		Handy Hints		T-b1 to T-b4		December 2010
			   to						and T-c1 to T-c4	January 2011
			125,700,000

			125,700,001		Handy Hints		T-c1 to T-c4		December 2010
			   to						and T-d1 to T-d4	?
			125,800,000

			125,800,001		Handy Hints		T-d1 to T-d4		January 2011
			   to
			125,900,000

			125,900,001		Handy Hints		T-d1 to T-d4		January 2011
			   to						and T-a1 to T-a4	January 2011
			126,000,000