Animation Cels

There are a few places online that sell animation cels. I took a peek to see if any of them had any RRB cels available.  I didn't find any of the boys themselves, but I did find a cel on sale from that episode:

BUBBLES, BLOSSOM, AND BUTTERCUP AND SARA BELLUM...Wonderful Production set-up featuring all three girls with Sara Bellum. The untrimmed cels measure 10.5" X 12.5" and have been placed on a color copy background. The total image size of the characters is 6" X 8"...$350 (#HBC710pow23)