Spyderco Efficient vs Spyderco Manbug

Spyderco Efficient typically costs $2.50 less than Spyderco Manbug on eBay right now ($65.00 vs $67.50 median asking price, item + shipping). Prices from filtered US eBay listings, checked twice a day; asking prices, not sold prices. How we price.

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Spyderco Efficient Buy from $35.50 on eBay Typical $65.00 · 39 listings Tracking began 2026-11-14, so there isn't enough history for a buy/wait call yet. Today the cheapest clean listing is 45% under the typical one.
$68$342026-11-142026-11-15
Spyderco Manbug Buy from $51.65 on eBay Typical $67.50 · 78 listings Tracking began 2026-11-14, so there isn't enough history for a buy/wait call yet. Today the cheapest clean listing is 23% under the typical one.
$71$492026-11-142026-11-15
Spyderco EfficientSpyderco Manbug
Lowest now$35.50$51.65
Typical (median)$65.00$67.50
Change, 30 days——
Clean listings3978

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