David Navarro was a San Francisco-based designer known for his innovative and unique jewelry, often incorporating repurposed materials and signature designs like the circle and point closure. He founded Navarro Alternatives and his pieces were sold at high-end retailers such as Saks Fifth Avenue, Neiman Marcus, and Barney's New York. Navarro was also a sculptor and artist, and his work is considered highly collectible. 
 
Sterling Silver necklace with four unique charms and a toggle clasp.
8” long rope with attached 5”chatelaine of four charms. 
The longest charm, which is puff heart with two doves. 
A Suffolk County 1910 challenge cup medal.
Old fashioned turn lock key.
And an unknown to me royal profile, possibly a queen.