1961 Prints Antonio Stradivari Ex Ries Violin Musical Instrument Golden Period - Original Halftone Prints Product Type: Original Halftone Prints; Monochrome Grade: Very Fine +++ Dimensions: Approximately 3.5 x 8 inches; 9 x 20 cm Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance Packaged in custom sleeve w/ archival black board (great for display, gift-giving, and preservation)