This is a hand signed Yadier Alvarez oml baseball. This was signed in 2017 when he was at the 2017 futures game in Miami during all star weekend. He is one of the top prospects in all of baseball and will be playing in the majors very soon. This is a great baseball and a must have for any fan or collection. This ball will come with a coa from psa/dna and shipping is 8.00. Any questions please ask.