- Help Center
- /
- A-B-C Ratings
Understanding A-B-C Price Ratings
Most price apps tell you WHERE to buy. BuyersMarket tells you WHEN to buy. Our A-B-C rating system is your secret weapon for maximum savings.
Pro Tip
The A-B-C system is your secret weapon! An 'A' rating means that rice you're looking at is the cheapest it's been in 3 months - grab it now! A 'C' rating? Hold off, better prices are coming!
💡 The Big Idea
Grocery prices in Jamaica change constantly. The same tin of corned beef that costs J$850 today might have been J$650 last month - and could drop again next week. BuyersMarket analyzes 90 days of price history to tell you if TODAY is a good day to buy.
🎯 What Each Rating Means
Grab It!
🎯Lowest price in 90 days - buy now!
Fair Price
👍Within 10% of 90-day low - good enough to buy
Hold Off
⏳Price is high - wait for a drop
🧮 How Ratings Are Calculated
90-Day Price History
We track every price change for every product at every store. This gives us a clear picture of the normal price range.
Lowest Point Analysis
We find the lowest price seen in 90 days. That becomes the benchmark for the "A" rating.
Percentage-Based Grading
A: At or near 90-day low | B: Within 10% of low | C: More than 10% above low
🛒 Real Example: Grace Corned Beef
Let's say Grace Corned Beef (340g) had these prices over 90 days:
- • Lowest price: J$650 (at MegaMart, 6 weeks ago)
- • Highest price: J$850 (at Hi-Lo, 2 weeks ago)
- • Today's price: J$680 at PriceSmart
Verdict: J$680 is within 5% of the 90-day low (J$650), so it gets a B rating - a good enough price!
MegaMart (6 weeks ago)
J$650
PriceSmart (Today)
J$680
Hi-Lo (2 weeks ago)
J$850
🤔 When to Buy Each Rating
A Rating: BUY NOW!
This is as good as it gets. If you use this product regularly, stock up. Buy extra if you have storage space. The price will likely go up soon.
💰 Pro move: Buy 2-3 if it's non-perishable and you have room!
B Rating: Buy If You Need It
This is a fair price - not the best, but not bad either. If you're running low or need the item soon, go ahead and buy. You're not getting ripped off.
⏰ Pro move: Set a price alert for A-rating if you can wait a bit!
C Rating: Wait If Possible
The price is higher than usual. If you can wait (maybe you have some left at home), hold off. The price will likely drop within a few weeks.
🔔 Pro move: Set a price alert and buy when it drops!
📝 Important Notes
"Remember, ratings are per-store! The same product might be 'A' at one store and 'C' at another. That's why comparing stores matters!"
📱 Ratings Update Daily
We collect new prices every day from all stores. A C-rated item today might become A-rated tomorrow!
🥬 Fresh Produce is Different
Perishable items like fruits and vegetables have more volatile prices due to seasonality and supply. Use ratings as a guide, but also consider quality and freshness.
💰 How Ratings Help You Save
90 Days
Of price history analysed per product
18,324+
Products tracked across 31 stores
🎯 Challenge: Try It Now!
Open BuyersMarket and search for 5 items on your shopping list. How many are A-rated? Those are your best buys this week!
🎉 You're Becoming a Smart Shopper!
Keep learning with these related guides:
Still Need Help? 🤔
Our team is here to help you get the most out of BuyersMarket. Reach out anytime!