*DC: My Greatest Adventure was one of a series of science fiction/weird mystery adventure titles from DC, which presented a consistent standard of story and art. The six issues in this update from 1961 span the changeover from 10 cent to 12 cent pricing, in lowish to mid-grade. 
IN THIS UPDATE: MY GREATEST ADVENTURE ALL SOLD
#54 GD p £10.25 
#55 FA £6 Ragged spine with chips out. 
#56 GD- p £9 
#59 GD- p £9 Some scuffing/erosion along right edge. 
#61 VG p £20.25
#62 VG+ £22 PICTURED