Noticed on a trivia thread on another site: The question was (I paraphrase) "Who were the first PTBNLs involved in Mets trades?" (first player to go, first player to be acquired by the Mets) ]After the expansion draft in October 1961, the Mets looked to supplement their roster and the team that offered the most was the Milwaukee Braves because their attendence was down and their owner had other financial problems. The Mets quickly purchased a couple players from the Braves, but their first "trade" ever was with the Braves in late November and they received Frank Thomas and a PTBNL in exchange for cash and a PTBNL. And, of course, they relieved the Braves off the Thomas salary which was decent for the time. It is not clear how much the PTBNL were publicized at the time of the deal, but the trade was completed in May 1962 when the Mets were in Milwaukee for a series. It was announced that Gus Bell (a veteran outfielder the Mets had picked in the expansion draft from Cincy) was the PTBNL given up for thomas and prospect Rick Herrscher was the acquired from the Braves. Ultimate Mets Database does not show Herrscher as part of the thomas trade, but Baseball-Reference.com does show him as part of thetrade and I view them as the authoritative source. Herrscherr spent some time in the minors before being called up tot the Mets in August for his only MLB stint. He was a utility player like Rod Kanehl who could play any position but none of them extremely well. He hit .220 in 35 games and one home run. Who saw that home run? I did as a young kid attending my second Mets game ever and it was the first time I ever saw them win. He hit the homer less than 300 feet right down the line in the Polo Grounds in the first game of a doubleheader against the Reds. The game capped a three-game winning streak which the Mets only accomplished twice in their innaugural season.