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Other Safety & Security: what should you pay?
What you'll usually pay
$42.06 typical price
Most are between$5–$229
Brand new$37.56
Used$31.29
On sale now8,191
💡 Buying used saves about 17% here.
💚 Best value for your money
Unbranded 550 on sale$13.07 · 69% cheaper
Yamaha 87 on sale$25.18 · 40% cheaper
Price by brand
🛒 Some on sale right now
How we got these numbers
Worked out from 200 live eBay listings (price range $5–$229, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 15, 2026.