What is a cello by Antonius Stradivarius faciebat Cremona 1713 copy worth?

The value of a cello labeled "Antonius Stradivarius faciebat Cremona 1713" can vary significantly based on factors such as its condition, craftsmanship, and provenance. Typically, a high-quality copy made in the style of Stradivarius can range from a few thousand to tens of thousands of dollars. Authentic Stradivarius instruments, however, can sell for millions. For an accurate appraisal, consulting a professional appraiser or a reputable dealer is recommended.