-35%  In Stock | Project Hail Mary: A NovelCurrent Price $19.54 Regular Price $29.99 💰 You Save $10.45 Lowest Price $16.24 Average Price $19.62 Highest Price $22.25 Last Check Jul 01 07:34 AM |
Score Breakdown
41/100
Deal Score
Fair
Overall quality41%
🏷️Discount
24/40
How deep is the discount? Bigger savings score higher, but extreme discounts (85%+) are flagged as suspicious.
🛡️Trust
25/30
How reliable is this deal? Amazon-sold items, BuyBox winners, and verified price references earn more trust.
⚡Deal Type
0/5
What kind of deal is this? Lightning Deals and high claim rates signal real urgency and limited availability.
🎯Historical
0/25
Is this price historically low? All-time lows and rare discounts earn bonus points.
⚠️Penalties
-8🔻 Discount freq. 84% → −14
Score = Discount (40) + Trust (30) + Deal Type (15) + Historical (15) − Penalties · Raw max 100 → capped [0–100]Max: 100 pts
📊 Advanced Analytics Metrics
Average Historical Discount
34.2%
💰
Price Volatility
37.0%
📈
Maximum Historical Discount
46%
🏆
Most Frequent Price
$17.09
🔢
30-Day Trend
↘️ -2.1%
📊
Days Since Lowest
8 days
⏱️
Deal Detection History
Detected deal price
No deal detections available for this period