Shawnee dutch boy & girl cookie jars info needed (paint design rare?, worth more in a set/pair? appraisal info?)

I have 2 shawnee cookie jars (dutch boy and girl) and Im having a hard time finding anyone to contact for information about them. I see so many diffrent paint styles/designs i just need someone to possibly tell me any information they can about these specific ones i think they are a rare paint design,with gold trim and detail as well as their names (Happy and Cookie) painted on them, they are unlike any pictures i can find online. any info or recommendation of someone or someplace to contact would help. Thanks