1973 Johnny Bucyk puck used in his hat trick game in a Boston Bruins 7-5 road victory over the Los Angeles Kings. Authentic NHL puck has a sticker covering one side containing an NHL shield above LOS ANGELES KINGS with lines for information below. Written near the shield in blue ballpoint ink is "BB-1-264" while the line for DATE has "2-24-73" and bottom line has number 5 written in blue ink. Opposite side has the Kings logo and is signed in fine point silver Sharpie with "H.O.F. 1981" inscription at top, and "30th Goal - 2/24/73" also in his hand at the bottom. This is from Bucyk's first goal of the night, giving the Bruins a 4-1 lead at 9:53 of the second period, on an assist from Terry O'Reilly. Note that Bucyk's second goal puck from that contest is also available in this auction. PSA LOA.