-13%  Limited Stock | Pinball: A Graphic History of the Silver BallCurrent Price $34.63 Regular Price $39.99 💰 You Save $5.36 Lowest Price $29.30 Average Price $33.61 Highest Price $34.63 Last Check Jul 01 05:04 AM |
Score Breakdown
25/100
Deal Score
Weak
Overall quality25%
🏷️Discount
4/40
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
-4🔻 Discount freq. 77% → −8
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
16.5%
💰
Price Volatility
18.2%
📈
Maximum Historical Discount
27%
🏆
Most Frequent Price
$34.63
🔢
30-Day Trend
Stable
📊
Days Since Lowest
93 days
⏱️
Deal Detection History
Detected deal price
No deal detections available for this period