The link will not open, where have you seen this plant?

Its for sale on www.glasshouseworks.com They have a sansevieria page with tons of different ones for sale

I have never seen that cultivar in person. It looks like the leaves are very thick, yes?

I have 'Midnight Shine' which has a nice, very dark leaf and thin yellow edge, which is a good midsize plant.

I also have a young 'Mein Leibling' which has thick leaves and a lighter edge, but not as much contrast as your plant.

Do you grow many Sans? I am also in New Jersey. In fact, my close friend recently moved away from Dunelen, his house was right on Washington Ave.

Yes, the Crane's Black Sport has shorter thick leaves. But it grows straight up like the standard snake plant, but the leaves look more tuilp shaped. Its shorter overall than the standard and lacks chevons/crossbanding in the leaves. It has a thin line of yellow on the edges, but it seems to fade out when the leaf is older. Grows super slow.

Yes,I', right next to washington ave.. Dunellen is nice, cute little town. Yes, I grow a few Sansevieria, I have Crane's Black Sport, Hahnii, Silver Hahnii, and Manolin. Manolin is real nice, its white and green stripes that go up and down on the leaves ( vertical). I read its from the Puerto Rico Botanical Garden's plant shop.