This is a vintage Parker "51" in tan (has a slight hint of rose) with a 12k gold-filled cap. The cap is marked "Parker 1/10 12k Gold Filled" and has an arrow clip and a glass-like clear button on top. Inside it is marked "PARKER '51' To fill press ribbed bar firmly 6 times. Use dry writing superchrome ink. The Parker Pen Co. Made in USA."
No cracks, no chips. The body of the pen is monogrammed "DMQ" and there are light scuff marks from storage in a pencil case.
I have not tested this pen and do not know if it will write properly.
Shipping via first class mail. US address will include insurance.