Auction research

Browse past Signature Pieces auctions

Auction #2505 · Nov 01, 2026
Auction #2495 · Oct 04, 2026
Auction #2485 · Sep 06, 2026
Auction #2475 · Aug 09, 2026
Auction #2465 · Jul 12, 2026
Auction #2455 · Jun 14, 2026
Auction #2445 · May 17, 2026
Auction #2436 · Apr 19, 2026
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Auction #2416 · Feb 22, 2026
Auction #2406 · Jan 25, 2026
Auction #2396 · Dec 28, 2025
Auction #2386 · Nov 30, 2025
Auction #2376 · Nov 02, 2025
Auction #2366 · Oct 05, 2025
Auction #2356 · Sep 07, 2025
Auction #2346 · Aug 10, 2025
Auction #2336 · Jul 13, 2025
Auction #2326 · Jun 15, 2025
Auction #2316 · May 18, 2025
Auction #2306 · Apr 20, 2025
Auction #2296 · Mar 23, 2025
Auction #2286 · Feb 23, 2025
Auction #2276 · Jan 26, 2025
Auction #2266 · Dec 29, 2024
Auction #2256 · Dec 01, 2024
Auction #2246 · Nov 03, 2024
Auction #2236 · Oct 06, 2024
Auction #2226 · Sep 08, 2024
Auction #2216 · Aug 11, 2024
Auction #2206 · Jul 14, 2024
Auction #2196 · Jun 16, 2024
Auction #2186 · May 19, 2024
Auction #2176 · Apr 21, 2024
Auction #2166 · Mar 24, 2024
Auction #2156 · Feb 25, 2024
Auction #2146 · Jan 28, 2024
Auction #2136 · Dec 31, 2023
Auction #2126 · Dec 03, 2023
Auction #2116 · Nov 05, 2023
Auction #2106 · Oct 08, 2023
Auction #2096 · Sep 10, 2023
Auction #2086 · Aug 13, 2023
Auction #2076 · Jul 16, 2023
Auction #2066 · Jun 18, 2023
Auction #2056 · May 21, 2023
Auction #2046 · Apr 23, 2023
Auction #2036 · Mar 26, 2023
Auction #2026 · Feb 26, 2023
Auction #2016 · Jan 29, 2023
Auction #2006 · Jan 01, 2023

Jonas Salk autograph auction results

Jonas Salk · $39.10(1914-1995) Doctor who discovered the polio vaccination. This item is a signed 3x5 card.Dec 05, 2021 · Auction #1866 · Lot 951

(1914-1995) Doctor who discovered the polio vaccination. This item is a signed 3x5 card.

Dec 05, 2021 · Auction #1866 · Lot 951 · More by signer

Jonas Salk · $40.25(1914-1995) Doctor who discovered the polio vaccination. This item is a vintage signed envelope.Feb 04, 2018 · Auction #1565 · Lot 947

(1914-1995) Doctor who discovered the polio vaccination. This item is a vintage signed envelope.

Feb 04, 2018 · Auction #1565 · Lot 947 · More by signer

Jonas Salk · $60.95(1914-1995) Doctor who discovered the polio vaccination. 8x10 b/w signed portrait.Mar 05, 2017 · Auction #1505 · Lot 824

(1914-1995) Doctor who discovered the polio vaccination. 8x10 b/w signed portrait.

Mar 05, 2017 · Auction #1505 · Lot 824 · More by signer

Jonas Salk · $28.75(1914-1995) Doctor who discovered the polio vaccination. This item is a signed 3x5 card.Aug 21, 2016 · Auction #1470 · Lot 959

(1914-1995) Doctor who discovered the polio vaccination. This item is a signed 3x5 card.

Aug 21, 2016 · Auction #1470 · Lot 959 · More by signer

Jonas Salk · $34.50(1914-1995) Doctor who discovered the polio vaccination. A signed First Day Cover.May 01, 2016 · Auction #1450 · Lot 777

(1914-1995) Doctor who discovered the polio vaccination. A signed First Day Cover.

May 01, 2016 · Auction #1450 · Lot 777 · More by signer

Jonas Salk · $57.50(1914-1995) Doctor who discovered the polio vaccination. 8x10 b/w signed portrait.Feb 08, 2015 · Auction #1370 · Lot 708

(1914-1995) Doctor who discovered the polio vaccination. 8x10 b/w signed portrait.

Feb 08, 2015 · Auction #1370 · Lot 708 · More by signer

Jonas Salk · $57.50(1914-1995) Doctor who discovered the polio vaccination. 8x10 b/w signed young shot, looking like a scientist.Aug 25, 2013 · Auction #1275 · Lot 654

(1914-1995) Doctor who discovered the polio vaccination. 8x10 b/w signed young shot, looking like a scientist.

Aug 25, 2013 · Auction #1275 · Lot 654 · More by signer

Jonas Salk · $28.75(1914-1995) Doctor who discovered the polio vaccination. This item is a signed 3x5 card.Jul 03, 2011 · Auction #1131 · Lot 639

(1914-1995) Doctor who discovered the polio vaccination. This item is a signed 3x5 card.

Jul 03, 2011 · Auction #1131 · Lot 639 · More by signer

Jonas Salk · $32.20(1914-1995) Doctor who discovered the polio vaccination. A signed First Day Cover.Sep 26, 2010 · Auction #1081 · Lot 1038

(1914-1995) Doctor who discovered the polio vaccination. A signed First Day Cover.

Sep 26, 2010 · Auction #1081 · Lot 1038 · More by signer

Jonas Salk · $63.25(1914-1995) Doctor who discovered the polio vaccination. A signed First Day Cover.May 17, 2009 · Auction #992 · Lot 706

(1914-1995) Doctor who discovered the polio vaccination. A signed First Day Cover.

May 17, 2009 · Auction #992 · Lot 706 · More by signer

Jonas Salk · $40.25(1914-1995) Deceased doctor who discovered the polio vaccination. A signed First Day Cover.Jun 15, 2008 · Auction #932 · Lot 648

(1914-1995) Deceased doctor who discovered the polio vaccination. A signed First Day Cover.

Jun 15, 2008 · Auction #932 · Lot 648 · More by signer

Jonas Salk · $34.50(1914-1995) Deceased doctor who discovered the polio vaccination. A signed First Day Cover.Mar 23, 2008 · Auction #917 · Lot 774

(1914-1995) Deceased doctor who discovered the polio vaccination. A signed First Day Cover.

Mar 23, 2008 · Auction #917 · Lot 774 · More by signer