🛒 Practivio Score™: 872 — Compare
If you’re comparing michaels xacto knife blades, OLFA Art Knife 30 Blades is a strong alternative to put on your shortlist.
Quick take
Shop “OLFA Art Knife 30 Blades” on Amazon
Ranked 118 out of 296, this Art Knives & Blades belongs to the Top Tier tier of Art Knives & Bladeses.
Practivio lists it under Compare for further evaluation.
What the signals indicate
Price: ranked 241 among 296 (top 82% in affordability).
Reviews: ranked 163 among 296 (top 56% by volume).
Rating: ranked 95 among 296 (top 33% for stars).
Demand: ranked 164 among 296 (top 56% for current demand).
Position in tier
All comparisons are limited to this tier.
How it compares to the Hidden Gem
In the Top Tier tier, the Hidden Gem is rated at 1068.00.
This pick trails the Hidden Gem by 196.00 points.
This comparison helps clarify how the item stacks up in context.
See the Hidden Gem on Amazon → View listing
FAQ: Inclusion criteria
Our baseline filters remove non-comparable items.
That makes tier labels clear and defensible.
FAQ: How the score works
Each product receives a Practivio Score™ (0–100) based on multiple observed indicators relative to its tier.
Unavailable signals increase uncertainty rather than being substituted.
FAQ: What “signals” means here
We define “signals” as the observed data points that indicate how a product compares to others in its tier.
FAQ: Why price tiers?
Products are organized into price tiers so that comparisons remain fair.
Each standing is meaningful only within its own tier group.
FAQ: Interpreting uncertainty
Uncertainty is always disclosed in the evidence base and confidence notes.
When data is thin, our results emphasize caution.
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Disclosure: We use Amazon affiliate links which may earn a commission. We don’t display live prices or review counts. Rankings are produced using a consistent, proprietary methodology.