Martin Luther King Jr. 1.35x5 Best Wishes Handwriting Sample PSA/DNA Slabbed

This is a 1.35x5 inch "Best Wishes" handwriting sample from Martin Luther King Jr. The handwriting sample says "Best Wishes" and the cut measures approximately 1.35x5 inches. This come slabbed by PSA/DNA. The authenticity can be verified on Professional Sports Authenticator website.