70 Pack 5x7 White Cardstock Paper, 92lb/250GSM Heavyweight Blank Card, Thick Index Card for Printer, Postcards, Wedding Invitation, Greeting Cards
As an Amazon Associate I earn from qualifying purchases.
Review Analysis Results
Analysis Summary
Analysis reveals moderate concerns about review authenticity. The product shows a highly polarized rating distribution with 9 five-star reviews (75%) and 3 one-star reviews (25%), creating a suspicious U-shaped pattern. Several duplicate reviews appear (R2FU6J7S7SVEGY and R2DGL38SSP54YQ appear twice, R1P6S04KDKR3KR appears twice), which is highly unusual for genuine reviews. The five-star reviews exhibit repetitive language patterns focusing on 'cardstock,' 'thickness,' and 'printing' with similar phrasing. However, the presence of detailed negative reviews about packaging and product defects provides some balance, and the product category (index cards) typically generates genuine user feedback. The verification rate shows all reviews marked as 'V' (verified purchase), which adds credibility but doesn't eliminate concerns about potential manipulation.
Review Statistics
Price Analysis
This appears to be a competitively priced mid-range cardstock option suitable for wedding invitations, greeting cards, and general crafting. Without the current Amazon price, compare it against similar 70-100 pack 250GSM cardstock products in the $15-$35 range. Check the per-sheet cost and read recent reviews about paper quality before purchasing.
MSRP Assessment
Market Position
Buying Tips
Understanding This Analysis
What does Grade C mean?
This product has moderate review authenticity concerns. A notable portion of reviews show suspicious patterns. Consider reading reviews carefully before purchasing.
Adjusted Rating Explained
The adjusted rating (3.40 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.14 stars), suggesting positive fake reviews may be inflating the score.
How We Detect Fake Reviews
Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.
Important Limitations
No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.
Share This Analysis
Related Card Stock Products
Quick Links
Learn More About Fake Reviews
Safe Amazon Shopping Guide: 7 Steps to Avoid Fake Products
Complete guide to safe Amazon shopping including review analysis, seller verification, price checking, product research strategies, and scam avoidance techniques.
How to Spot Fake Amazon Reviews: 10 Warning Signs in 2025
Learn the telltale signs of fake Amazon reviews including AI-generated text, suspicious timing patterns, generic language, and reviewer behavior red flags. Based on analysis of 40,000+ products.
Amazon's Choice Badge: What It Really Means and Why It Can Mislead
The Amazon's Choice badge appears trustworthy but is algorithmically assigned without quality verification. Learn what triggers the badge, its limitations, and why you shouldn't rely on it alone.