The chart below shows the wholesale price of mushrooms in Chicago. The price shown is for mushrooms with the following characteristics:
| Date | Location | Origin | Package | Variety | Item Size | Grade | Low-High Price |
|---|---|---|---|---|---|---|---|
| 5/12/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 5/13/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 5/14/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 5/15/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 5/18/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 5/19/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 5/20/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 5/21/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 5/22/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 5/26/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 5/27/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 5/28/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 5/29/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/1/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/2/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/3/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/4/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/5/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/8/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/9/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/10/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/11/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/12/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/15/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/16/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/17/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/18/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/22/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/23/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/25/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/26/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/29/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 6/30/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 7/1/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |
| 7/2/2026 | Chicago | Canada | 5 lb cartons | OYSTER | N/A | N/A | $32.00 - $32.00 |