Price History
My System - 21st Century Edition
Retail Price:
$17.50
9781880673850
Paperback
2 sales
Average Price: $7.50
Median Price: $10.00
Max Price: $10.00
Min Price: $5.00
Recent Sales
| Book | Price | Condition | Date |
|---|---|---|---|
 | $5.00 | Fair | 6/11/2024 |
 | $10.00 | Excellent | 9/3/2022 |