![](https://images.footballfanatics.com/san-francisco-giants/mike-yastrzemski-san-francisco-giants-autographed-new-era-cap_pi3663000_ff_3663495-aeafff1d62b01e37bdae_full.jpg?_hv=2)
Mike Yastrzemski San Francisco Giants Autographed New Era Cap
![Mike Yastrzemski San Francisco Giants Autographed New Era Cap](https://images.footballfanatics.com/san-francisco-giants/mike-yastrzemski-san-francisco-giants-autographed-16-x-20-horizontal-hitting-photograph_ss5_p-200051099+u-ohbfeukhwoaerosvtdru+v-lhjbvmsugmtdn3dhekp4.jpg?_hv=2)
Lids Mike Yastrzemski San Francisco Giants Autographed Fanatics Authentic 16 x 20 Horizontal Hitting Photograph
![Mike Yastrzemski San Francisco Giants Autographed New Era Cap](https://images.footballfanatics.com/san-francisco-giants/mike-yastrzemski-signed-romlb-baseball-san-fran-giants-mlb-debut-fan-41139_ss2_p-200759813+u-vkhsgkiguawgiqinblxz+v-wnaionxzeendydpfmspf.jpg?_hv=2&w=340)
Mike Yastrzemski Memorabilia, Autographed Mike Yastrzemski Collectibles
![Mike Yastrzemski San Francisco Giants Autographed New Era Cap](https://images.footballfanatics.com/atlanta-braves/matt-olson-atlanta-braves-autographed-new-era-red-and-navy-cap_pi4813000_altimages_ff_4813559-5b17a0359b758eab4417alt1_full.jpg?_hv=2)
Lids Matt Olson Atlanta Braves Fanatics Authentic Autographed New Era Red & Navy Cap
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![Mike Yastrzemski San Francisco Giants Autographed New Era Cap](https://images.footballfanatics.com/detroit-tigers/riley-greene-detroit-tigers-autographed-new-era-baseball-cap_pi4948000_altimages_ff_4948781-ae5666409e26f3b247b0alt1_full.jpg?_hv=2)
Lids Riley Greene Detroit Tigers Fanatics Authentic Autographed New Era Baseball Cap
![Mike Yastrzemski San Francisco Giants Autographed New Era Cap](https://cdn11.bigcommerce.com/s-m8z8akveha/images/stencil/1280x1280/products/26583/118744/Men-s-New-Era-New-York-Mets-2023-4th-of-July-Collection-39THIRTY-Navy-Flex-Fit-Cap__S_1__21092.1689883973.jpg?c=1)
Men's New Era New York Mets 2023 4th of July Collection 39THIRTY Navy Flex Fit Cap
![Mike Yastrzemski San Francisco Giants Autographed New Era Cap](https://images.footballfanatics.com/san-francisco-giants/mike-yastrzemski-san-francisco-giants-autographed-8-x-10-walk-off-celebration-photograph_pi4031000_ff_4031662-d67d3cac37b69f2ef6c0_full.jpg?_hv=2)
Mike Yastrzemski San Francisco Giants Autographed 8 x 10 Walk-Off Celebration Photograph
Pay homage to the impact Carl Yastrzemski had with the Boston Red Sox while showing your excitement for what Mike Yastrzemski will achieve with the San Francisco Giants by picking up this dual-signed baseball. It features both of their hand-signed signatures and a ''MLB Debut 5-25-19'' inscription, which is when Mike made his debut against the Arizona Diamondbacks.
![Mike Yastrzemski San Francisco Giants Autographed New Era Cap](https://images.footballfanatics.com/boston-red-sox/carl-yastrzemski-and-mike-yastrzemski-boston-red-sox-and-san-francisco-giants-dual-signed-baseball-with-mlb-debut-5-25-19-inscription_ss5_p-4682915+u-mzmewko1qgdzenkjve0u+v-0hguljqwokucumnxjkgf.jpg?_hv=2)
Carl Yastrzemski & Mike Boston Red Sox San Francisco Giants Dual-Signed Baseball with MLB Debut 5-25-19 Inscription
![Mike Yastrzemski San Francisco Giants Autographed New Era Cap](https://fanatics.frgimages.com/san-francisco-giants/mike-yastrzemski-san-francisco-giants-autographed-cream-nike-team-replica-jersey_pi4449000_altimages_ff_4449494-e88b7160f27a24c07d83alt3_full.jpg?_hv=2&w=900)
Fanatics Authentic Mike Yastrzemski San Francisco Giants Autographed Cream Nike Team Replica Jersey
![Mike Yastrzemski San Francisco Giants Autographed New Era Cap](https://images.footballfanatics.com/san-francisco-giants/willie-mays-sf-giants-600-hr-club-hof-signed-auto-vtg-light-up-cap-hat-jsa-loa_ss2_p-14271244+u-1fwd6i91aqb64on69jzl+v-40635ebddc2d497d94cd50c4b84c12c7.jpg?_hv=2&w=600)
San Francisco Giants Autographed Hats, Signed Giants Hats
![Mike Yastrzemski San Francisco Giants Autographed New Era Cap](https://images.footballfanatics.com/milwaukee-bucks/khris-middleton-milwaukee-bucks-autographed-nba-champions-cap_pi4506000_altimages_ff_4506752-e837e5a403d3c2268294alt1_full.jpg?_hv=2)
Lids Khris Middleton Milwaukee Bucks Fanatics Authentic Autographed NBA Champions Cap
![Mike Yastrzemski San Francisco Giants Autographed New Era Cap](https://i.ebayimg.com/images/g/S2YAAOSw3ctkW-uj/s-l1600.jpg)
New Era San Francisco Giants Hat Sz M/L Spring Training 39THIRTY Flex 2023 MLB
![Mike Yastrzemski San Francisco Giants Autographed New Era Cap](https://miro.medium.com/v2/resize:fill:1200:1200/g:fp:0.34:0.49/1*sbtco9_H4JYULrAswMMJ8A.jpeg)
SFGiants Community Highlights — 2022, by San Francisco Giants