-31%  Big Spring Deal Deal Claimed56% | Manga in Theory and PracticeCurrent Price $22.80 Regular Price $33.00 💰 You Save $10.20 Lowest Price $22.80 🔥 AT LOWEST! Average Price $22.80 Highest Price $22.80 Last Check Mar 29 07:30 AM |
Score Breakdown
72/100
Deal Score
Great
Overall quality72%
🏷️Discount
25/45
Peaks at 60–74% off — lower for suspiciously high discounts
🛡️Trust
30/35
Merchant (Amazon +16, big brand +10) · BuyBox +10 · WAS_PRICE +9
⚡Deal Type
3/15
Lightning +12, badge +8, S&S +4 · Claimed ≥80% +6 (cap 15)
🎯Quality
10/15
All-time low price +10 · In stock +5
✅No penalties
Score = Discount (45) + Trust (35) + Deal Type (15) + Quality (15) − Penalties · Raw max 110 → capped [0–100]Max: 100 pts
📊 Advanced Analytics Metrics
Average Historical Discount
30.9%
💰
Price Volatility
Stable
📈
Maximum Historical Discount
31%
🏆
Most Frequent Price
$22.80
🔢
30-Day Trend
Insufficient
📊
Days Since Lowest
Today
⏱️
Deal Detection History
Detected deal price
No deal detections available for this period