
CPM S30V baseline for comparison
Composite 1–10 ratings from published steel testing and manufacturer data, informed by Larrin Thomas's public research. Assumes typical production heat treatment.
Specs derived from Mantra™ 4 listing data — verify critical details with the retailer.
At $95.00, it's priced below the median for Spyderco's lineup ($156.38 median).
The tracked price has held steady around $95.00 since Drop Beacon began tracking it in March 2026.
Over the tracked window it has ranged $90.00–$95.00, putting the current $95.00 toward the high end of that range.
Based on 3 recorded prices since March 2026.
Spyderco
Official store · Black Oxide · 1 of 2 in stock
$95.00
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The Mantra™ 4 by Spyderco is currently priced $95.00 and is in stock. Drop Beacon tracks live prices so you can find the best deal.
At $95.00, it's priced below the median for Spyderco's lineup ($156.38 median). The tracked price has held steady around $95.00 since Drop Beacon began tracking it in March 2026.
The Mantra™ 4 is available from 1 retailer tracked on Drop Beacon. Compare their live prices and pick the cheapest before it sells out.
The Mantra™ 4 typically resells below retail, around -25% versus its retail price ($71.00 average resale ask).
The lowest price Drop Beacon has tracked for the Mantra™ 4 is $90.00. Full price history shows whether the current price is a genuine deal.
Spyderco
$95.00