Ken Boswell Autographed 1977 Topps Card #429 Houston Astros SKU #205173 MLBhits This is a 1979 Diamond

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Ken Boswell Autographed 1977 Topps Card #429 Houston Astros SKU #205173 MLBhits This is a 1979 DiamondThis is a 1977 Topps Card #429 that has been hand signed by Ken Boswell. This item is guaranteed to pass any third party authentication company including Beckett, PSA DNA, & JSA authentication.