On the left we have the chunkier vertical bar 102.3, then the slimmer dot 102.3, the "fathead" Brookfield 102, then a normal (but great color) skinny Brookfield 102.

We think the 102.3 was made from the KCGW CD 120 molds as some of the 102.3's have very faint 5's and KCGW blotouts. Email me if you need more information. I've put more hours of thought into this than I'd like to admit...