Description:Mike Schmidt autographed professional model batting practice jersey attributed to c.1977 All-Star Game. Wilson size L pullover jersey with "National" across the front, along with "SCHMIDT" and #20 on the back. Schmidt signed the front in silver marker rating 8 out of 10, and signed the back in blue marker rating 6/7 out of 10. Minor stains on the back numbers. Originally obtained by a collector who received items directly from players and team employees in the period, and includes letter of provenance from the original recipient and LOA from Hunt Auctions: EX/MT