Hi there. I have 4 Canadian threadless that I need help with assessing the right color and the value for each. See pics attached. I can send more detailed pics to anyone who can help. 2 are 742.3 no embossing. One is a darker blue and 2nd one is darker than aqua. 3rd is tall variant 742 M.T. Co snow storm filled and just about as mint as you can get. 4th is also 742 in a milky type aqua. Thanks for any assistance