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Office & Industrial

ACME Studios Love Kolor Roller Ball Pen by Karim Rashid (PKR26R)

Office & Industrial4.7· 56 Amazon ratings

Bias-adjusted across 56 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Office & Industrial.

77.8%
Percentile · Global
66.1%
Percentile · Cohort
Office & Industrial
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ACME Studios Love Kolor Roller Ball Pen by Karim Rashid (PKR26R)

How the score was built

Amazon ratings
56

used for the Bayesian percentile

Raw star average
4.7 / 5

unadjusted Amazon mean

Bayesian avg
4.44

raw rating shrunk to the category prior

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Same category · Office & Industrial

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