It sounds like pastel yellow bellies can vary a bit (very nice ones in this thread by the way). What are the sure signs of the combo in a clutch that could also have plain pastels?
A while back I saw a "too good to be true" deal on pastel yellow belly and wondered if they could have been questionable on the yellow belly part. I'm going to eventually get one and from a reliable source but just wanted to get some education on this combo. I think they are an important ingredient for over the top combos like bumble belly (pastel + spider + yellow belly).