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

			129,000,001		Handy Hints		T-a1 to T-a4		February 2011
			   to
			129,100,000

			129,100,001		Handy Hints		T-b1 to T-b4		February 2011
			   to
			129,200,000

			129,200,001		Handy Hints		T-b1 to T-b4		February 2011
			   to						and T-c1 to T-c4	February 2011
			129,300,000

			129,300,001		Handy Hints		T-a1 to T-a4		February 2011
			   to						T-b1 to T-b4		February 2011						
			129,400,000					T-c1 to T-c4		February 2011
									T-d1 to T-d4		February 2011
												
			129,400,001		Handy Hints		T-d1 to T-d4		February 2011
			   to
			129,500,000

			129,500,001		Handy Hints		T-d1 to T-d4		February 2011
			   to						and T-c1 to T-c4	February 2011
			129,600,000

			129,600,001		Handy Hints		T-a1 to T-a4		January 2011
			   to
			129,700,000

			129,700,001		Handy Hints		T-b1 to T-b4		February 2011
			   to
			129,800,000

			129,800,001		Handy Hints		T-a1 to T-a4		February 2011
			   to						and T-b1 to T-b4	February 2011
			129,900,000

			129,900,001		Handy Hints		T-c1 to T-c4		February 2011
			   to						and T-d1 to T-d4	February 2011
			130,000,000