I got a call from someone who picked up my business card at a bottle show a few years ago. He wanted to sell the collection he and his dad had amassed over the past 50 years. Unfortunately there weren't as many really good pieces as I hoped, but depending on colors some may be better. Here is a Standard CD 143 that is fairly green (my camera makes it look more aqua) and a yellowish CD 102 diamond, but don't know if it would be considered mustard.