Marmoset breeder pair for sale

A lot has happened with my job that I have very little time at home now to take care of the marmosets. I bought this pair about 3 years ago and have had 4 sets of twins. Although I don't want to part with them, I just can't devote any time to them during the day. I am asking $3700.00 for the pair. The pair are NON aggressive, they will eat out of your hand just not iked to e held. Serious inquiries only. Attached are a couple of picture.. one with 2 babies on the daddy.