A quartet of collector's Items comprise this intriguing lot. Each of the four press pins included here were created in anticipation of Giants World Series appearances that never materialized. Here's the rundown: 1) 1952 with broach style pin on back with Dieges & Clust stamp. 2) 1969 with needle-style post and Balfour stamp. 3) 1978, also with needle post and no maker's mark. 4) 1971 by Balfour, which is a charm with hanger at the top. All are in NRMT condition.