I second shapp's post. I haven't seen a Nightwing officially released, or slated to be released for that matter. If you're looking for a custom, you might have better luck contacting the customizer directly.
nightwing710 wrote:I'm interested in purchasing a nightwing young justice series if anyone is willing please!!!!!!! preferably 6"
Are you looking for someone to make a custom one ? Because I'm with Sapp & HSM=( they haven't released one for you g justice that I know of in 6" form the have released him in 6" form for the arkham asylum & dcuc versions .