How LensPicks Scores Deals
Every listing on LensPicks is evaluated by a multi-factor scoring algorithm. We surface the deals that offer the best combination of price, condition, and seller quality — no paid placements, no bias.
Deal scores range from 0–99. A score of 80+ means the listing offers strong value based on price history, condition, and seller track record. Scores update as new data arrives.
1. Price vs. Market Average (50% weight)
Our system calculates a 30-day rolling market average for each lens model by aggregating sold and active listings across major marketplaces. The current listing price is compared against this average.
2. Condition & Grade (20% weight)
Listings are graded by condition: Excellent Plus (EX+), Excellent (EX), Bargain (BGN), Used, and more. Our algorithm scores higher for better-condition listings at fair prices. A well-priced EX+ lens scores significantly higher than an overpriced BGN copy.
3. Seller Reliability (15% weight)
We evaluate seller reputation using aggregated feedback scores, historical transaction volume, and return policy quality. Sellers with 99%+ positive feedback and consistent transaction history are scored higher. We prioritize listings from established sellers with transparent return policies.
4. Listing Freshness & Availability (10% weight)
Newer listings receive a modest freshness bonus. Listings that have been live for extended periods without price adjustments are slightly deprioritized. We also prioritize listings with clear, detailed photos and complete condition descriptions.
5. Market Depth & Confidence (5% weight)
Lenses with more data points (more active listings, more historical price records) receive a confidence boost. A score based on 200+ data points is more reliable than one based on 5. This ensures our highest-scored deals are backed by genuine market signals.
Score Ranges
Transparency & Independence
LensPicks uses affiliate links — if you click through and make a purchase, we may earn a small commission at no extra cost to you. This is how we keep the site free. Our scoring algorithm is never influenced by affiliate commissions, paid placements, or manufacturer relationships. Zero paid placements means every deal you see earned its score on merit.
Want to learn more?
Read our full affiliate disclosure or contact the editorial team.