It's obviously the "Great Seal" (look at the back of a dollar bill), as to what it is I have no idea. Here is some info on the "Great Seal"-
On the obverse of the Great Seal there is the "eagle" which some will recognize as the disguised Mystical Phoenix (an actual Phoenix design was submitted by William Barton in 1782.) The Phoenix is the most ancient symbol for Spiritual victory and achievement, i.e., after the death of the body, the liberated Soul is freed as the confining flesh disintegrates by fire into dust, and rises to continue its Spiritual destiny and reconstitute itself in a new body in accordance with the sacred Principles of Karma.
There are 13 stars, each of the leaves and olives on the olive branches held in the right claw, symbolizing our preference and will to peace; 13 stars (for the original colonies,) tail feathers (balance,) and arrows in the left claw symbolizing our readiness and willingness for war if provoked. There are sacred inscriptions in Latin: e.g., Noves Ordo Seclorum--" a new cycle of the ages, E Pluribus Unum-- "out of many, one" (which does not refer to the unit of money) and Annuit Coeptis-- "GOD smiles on this" placed over the triangle with the single eye at the top of the pyramid. This Delta symbol represents the sixth chakra or the focal point of the intuitive mental plane that connects with the Spiritual information-energy fields. Both of the latter inscriptions contain 13 letters in acknowledgment of the 13 colonies and the sacred number 13.
