As a Brit I love T.
This T in particular.
The T in a Circle/ Tai Hing Moon Prospector I aw a while back on auction, so I saved the snaps.
Of note is the design number usually seen on these boxes, here missing from its normal bottom right position.
This omission has been discussed before on MC in the early days when many early readers were involved in contacting the National Archives at Kew for patent details of various space toys.