Avicularia avicularia [ventral sexing]

That's an Avicularia avicularia (no versicolor in the name anywhere, and certainly not a Caribena versicolor). These guys have been getting quite a few scientific revisions lately, so I know it's a bit confusing. As for the sex, a better picture may be in order, but to me it actually looks male

Looks male to me also. Very similar look to my Avic when he was that size; he that just had his ultimate 2 months ago too. Need to find him a lady on here soon. But yeah a better clearer pic would help. Its hard though in those plastic containers to get a good picture. The cameras like to focus on the little swirly flaws in the plastic or the glare.