Highly unlikely to be a CCLB. They run about twice the price of standard chickens, they are often banded for identification because they do look like so many other breeds and not carried by most hatcheries.I hadn’t even thought about a cream legbar. I don’t believe they had legbars that day but it’s not impossible. How soon does the crest start to show up on a cream legbar chick? These chicks are supposed to be pullets and are 2 weeks old tomorrow.
#2 is not a welsummer. Do you know what hatchery the store uses?