John Block Autographs
Affiliate disclosure: When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Traded items with a signature of John Block
The most expensive item with a signature of John Block (1970 Topps #58 John Block Signed PSA/DNA 7 Auto 10 POP 1 NONE HIGHER) was sold in April 2025 for $254.98 while the cheapest item (Secretary of Agriculture John Block Hand Signed Autograph Index Card) found a new owner for $0.59 in August 2015. The month with the most items sold (8) was September 2025 with an average selling price of $12.12 for an autographed item of John Block. Sold items reached their highest average selling price in January 2023 with $207.50 and the month that saw the lowest prices with $0.99 was October 2009. In average, an autographed item from John Block is worth $9.94.
Most recently, these items with a signature of John Block were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 1968 JACK IN THE BOX - JOHN BLOCK ~~~AUTOGRAPHED!!!~~~ VERY SCARCE!! | $85.95 |  |
| 1970-71 1970 Topps John Block basketball signed autographed auto card | $9.99 | |
| 1971-72 1971 Topps John Block PSA/DNA 5 signed autographed card | $59.99 | |
| John Block #41 signed autograph auto 1972-73 Topps Basketball Trading Card | $22.00 | |
| JOHN BLOCK 1971 NBAP ##16 - Autographed | $6.25 | |
 | John Block Autographed 1970-71 Topps Card #58 San Diego Rockets | $12.00 | |
 | John Block Autographed 1972 Topps Vintage 76ers NBA Basketball Card #41 Auto | $13.00 | |
 | John Block Autographed 1973 Topps Card #169 KC Kings Basketball Vintage Auto USC | $9.00 | |
| John Block Autographed Signed 1974 Topps Card #168 New Orleans Jazz PSA/DNA | $10.00 | |
| John Block Autographed Signed 1975 Topps Card #64 Chicago Bulls PSA/DNA | $10.00 | |
 | John Block Chicago Bulls AUTO Signed 1975-76 Topps USC Trojans Glendale CA 2D | $9.86 | |
| John Block Chicago Bulls AUTO Signed 1975-76 Topps USC Trojans Glendale CA 2D | $9.87 | |
 | John Block Kansas City Kings AUTO Signed 1973-74 Topps USC Trojans | $9.99 | |
| John Block signed basketball card 1969 NBA Topps #92 (New Orleans Jazz Logo TC) | $19.99 | |
| Kings 1973-74 Topps John Block Signed Autograph Auto | $7.24 | |
John Block signed Basketball Trading Cards by Manufacturer
Latest News about John Block
L.A. native John Block was 'difference-maker' in Bucks ending Lakers' 33-game wi (01/09/2022): L.A. native John Block, a journeyman forward, helped the Milwaukee Bucks end the Lakers' 33-game winning streak 50 years ago. Here's how he did it. 
