Castle: By the Author of the Way Things Work, (Hardcover)
- Brand:
- David Macaulay
- Model Number:
- UPC:
- 463906190587
- EAN:
- 0463906190587
- Walmart SKU:
- 21809380
Key Takeaway
Market direction turned downward with current $9.99 representing 0.0% under standard pricing.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$17.59 | |
|
Lowest Price
|
$10.54 | |
|
Most Recent Price
|
$10.54 |
- Average Price
- $13.63
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$17.59 | |
|
Lowest Price
|
$9.99 | |
|
Most Recent Price
|
$9.99 |
- Average Price
- $14.38
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked Castle: By the Author of the Way Things Work, (Hardcover) since 3/24/2025. The most recent price update was on Aug 1, 2026.
Price Range: Over the past 90 days, the price has ranged from $9.99 (lowest on 2/15/2026) to $17.59 (highest on 3/24/2025). The average price during this period is $14.38.
Current Trend: Walmart.com prices have ranged from $9.99 (Aug 1) to $9.99 (Aug 1) over the past 90 days. Current price is close to the 90-day average of $9.99.
Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
3 recordsWalmart.com prices have ranged from $9.99 (Aug 1) to $9.99 (Aug 1) over the past 90 days. Current price is close to the 90-day average of $9.99.
| Date | Price | Change | % Change |
|---|---|---|---|
| $9.99 | $+0.00 | +0.0% | |
| $9.99 | $+0.00 | +0.0% | |
| $9.99 | — | — |
No third-party seller price history available for this product in the past 90 days.