Sept 26 2013 Mac 512K cases
all photos taken outside in partly cloudy skies. Shadows are still very difficult to avoid.
Digital cameras are VERY good at showing slight differences in color, 
but also lose differences when objects are very bright. 

best 512K is "F5113" (first five letters of serial number)

	Mac 512KW, uniformly colored, very lightly faded, a little physical damage
	uniform color, no blotches 
	small nicks on edges around front of case 
	front left corner, minor damage, nicks on edge
	back left
	back right
	front left
	front
	front right

next best 512K is F6462

	Mac 512KE, slightly darker faded
	sides darker than front
	front corner
	front
	back corner

Comparision of fronts for F6462 left and F5113 right 
Note that the right-side 512K is slightly lighter. 

Comparison of four 512K fronts, best on left 
	leftmost is F6462, then F4212, F5363, then F5455
	See that F5363 has a pale rectangular patch near floppy drive - removed label
	F5455 is darker and has a gouge on the side
	F4213 has some lighter patches on front from cleaning, wear
	F5113 is not included.