I went to a local gun store today. They had two stainless Blackhawks in 44 SPL. One is what the dealer called A Talo special edition, 4 5/8” barrel with box and papers. The other was a Bisley model with 5 1/2” barrel, box and papers. Both had serial numbers starting with the 521 prefix. Both were in excellent condition. Is one more valuable than the other, and which one would you buy? Talo was priced at $680. Bisley at $650.