Research2026-06-039 min read
Trusted Seller Research
SS
SpreadsheetSuperbuy Team
Updated 2026-06-03
How to Research and Verify Sellers
Trusted seller research is the foundation of a safe buying experience. The superbuy spreadsheet only includes sellers who have passed community verification, but understanding the research process helps you make better decisions.
Seller Verification Criteria
Seller Rating System
| Criteria | Minimum Standard | Best Practice |
|---|---|---|
| Transaction Count | 500+ | 2000+ |
| Rating Score | 95% | 98%+ |
| Response Time | 24 hours | 12 hours |
| Return Rate | < 5% | < 2% |
| Years Active | 1 year | 3+ years |
Red Flags for Untrustworthy Sellers
- Extremely Low Prices — Prices significantly below market average often indicate poor quality
- No Transaction History — Sellers with fewer than 100 transactions carry higher risk
- Poor Communication — Slow or unprofessional responses before purchase indicate future problems
- No QC Photos — Sellers refusing to provide QC images may be hiding product issues
- Negative Reviews — Multiple complaints about the same issue signal systemic problems
500+
Verified Sellers
97.5%
Trusted Seller Score
4.8/5
Avg Buyer Rating
FAQ
How do I check a seller's reputation?
Review their transaction count, rating percentage, and recent buyer feedback.
What is the minimum rating I should accept?
We recommend sellers with 95% or higher ratings and at least 500 transactions.
Can sellers manipulate their ratings?
While possible, large transaction numbers with consistent positive feedback are harder to fake.
