"Astral Obelisk" unframed limited edition serigraph on paper by Barbara Zinkel. Hand signed by the artist. Size: 32" x 40". Edition Number: 114/200. Circa 1978. Condition is Excellent. It was once framed. There's a crease on the bottom left corner which can be matted over when framing (see edition number photo). 100 percent guarantee of authenticity. Certificate of Authenticity is included. Offers considered.