Rankquant
MethodologyAbout

Office & Industrial

Graf von Faber-Castell 42FC131584 Propelling Pencil

Office & Industrial4.5· 542 Amazon ratings

Bias-adjusted across 542 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Office & Industrial.

80.8%
Percentile · Global
70.8%
Percentile · Cohort
Office & Industrial
View on Amazon

Amazon Associates link · as an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

Graf von Faber-Castell 42FC131584 Propelling Pencil

How the score was built

Amazon ratings
542

used for the Bayesian percentile

Raw star average
4.5 / 5

unadjusted Amazon mean

Bayesian avg
4.47

raw rating shrunk to the category prior

Buy it: View on Amazon →

Same category · Office & Industrial

Similar products