Cooperstown’s hallowed halls are well represented in this lot of (40) single-signed baseballs. The OAL, ONL and OML orbs range from snow-white (grade “9-10”) to mildly toned (grade “7”) and showcase sweet spot ballpoint pennings that average (“9”) potency. Includes: (4) Herman; (4) Irvin (inscribed “HOF-73”); (4) Kell; (4) Killebrew; (4) Kiner: (inscribed “HOF ‘75”); (4) Ripken; (4) B. Robinson (inscribed “ACT”); (4) Sandberg; (4) Schoendienst (inscribed “HOF 89”); (4) Snider (inscribed “The Duke of Flatbush”). Individual JSA certs/stickers.

(4) Billy Herman: (2) ONL Giamatti; (1) ONL Feeney; (1) ONL White

(4) Monte Irvin: all ONL White; inscribed “HOF-73”

(4) George Kell: all OAL Brown

(4) Harmon Killebrew: all OAL Brown

(4) Ralph Kiner: (3) ONL Coleman; inscribed “HOF ‘75”; and (1) ONL White; inscribed “HOF 1975”

Cal Ripken, Jr.: (3) OML and (1) OAL Budig

(4) Brooks Robinson: all OAL Budig; inscribed “ACT”

(4) Ryne Sandberg: all ONL Giamatti

(4) Red Schoendienst: all ONL Coleman; inscribed “HOF 89”

(4) Duke Snider: all ONL White; inscribed “The Duke of Flatbush