Vito, I have had the pleasure of smoking several of the 30th Anniversarios from Cohiba and as Monterey said they are the Dalias shape like the Siglo V. I purchased them while on vacation in Japan at a couple of very upscale cigar bars and the going rate was not $500 but around $70USD or 7,500Yen per stick.
According to Min Ron Nee's very detailed book the 30th Anniversario was rolled in only two shapes the first being the Dalias in the porcelain jars(1,000 produced) and the Robustos Especiales (7.5" x 50) which came in a VERY limited humidor(45 produced).
I see that you also have a Montecristo Millennium robustos jar. Those are some great cigars and I also have one of those jars tucked away along with the Cohiba Millennium piramides jar.
I sincerely hope that you did not pay too much for the 30th Anniversarios because they are most likely fakes

Romel- It looks as if the bands on your 30th Anniversarios have five rows of white squares while the authentic bands should only have four. You can verify this info with any of the high end tobacconists such as Gerard Pere et Fils in Geneva, Desmond Sautter in London, etc.