Price Guide
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Harmon Killebrew 1956 Topps #164 Gray Back PSA 6 Price Guide
Last Sale: $200.50 3/1/2026
30 Day Change: -$69.45 (-25.7%)
Recent Sales of Harmon Killebrew 1956 Topps #164 Gray Back PSA 6

1956 TOPPS #164 HARMON KILLEBREW HOF GRAY BACK PSA 6
$201
03/01/26



1956 Topps #164 Harmon Killebrew Gray Grey Back Nationals HOF PSA 6 EX-MT
$250
02/28/26


Harmon Killebrew 1956 Topps Card #164 Gray Back PSA 6 EX-MT
$270
02/15/26


1956 Topps HARMON KILLEBREW #164 Gray Back Nationals SP Nice Color EX-Mint PSA 6
$260
01/29/26

The Harmon Killebrew 1956 Topps #164 Gray Back card in PSA 6 condition has moved down -$69.45 (-25.7%) in the last 30 days and was last sold for $200.50 .
This card is 1 of 4 Harmon Killebrew's card variations in the 1956 Topps set being tracked by Sports Card Investor, including #164a Base, #164b Base, and #164 White Back.
Other popular players in the 1956 Topps set include VAR: No Date, Name Centered; Gray Back< figcaption>, Johnny, VAR: Gray Back< figcaption>, VAR: No Date, Name at Left, White Back< figcaption>, and VAR: No Date, Name Centered; White Back< figcaption>.
Auctions Ending Soon for Harmon Killebrew 1956 Topps #164 Gray Back PSA 6
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Best Prices Available For Sale of Harmon Killebrew 1956 Topps #164 Gray Back
We receive a commission for purchases made.
SGC 5.5
Last Sale$1601/16/2025Last 14 AvgN/ASGC 4.5
Last Sale$1402/4/2026Last 14 AvgN/ASGC 3.5
Last Sale$1302/15/2026Last 14 AvgN/ASGC 1.5
Last Sale$50.009/27/2025Last 14 AvgN/A

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