Breeding pair of gliders for saletrade

I have a breeding pair of sugar gliders for sell or trade. I was hoping to trade them for a breeding pair of marmosets or a baby marmoset. And I have had experience with monkeys before,I had 2 spider monkeys and 1 java also the female glider has 1-2 joeys in her pouch. Everything comes with them and I would be willing to drive halfway but I can't drive far. The boy glider is a WFB and creamy color face with dark marking. The female is a black beauty with very dark markings, they are both very beautiful. Pictures on request, and if you have a marmoset pair or just a baby please send me pics and more info.