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Amazon [amazon.com] has 3-ct Philips Norelco OneBlade 360 Blades (QP430/80) for $29.96 – 15% when you ‘clip’ the coupon on product page – 5% when you check out via Subscribe & Save = $23.97.
Shipping is free with Prime or on $35+ orders.[list][*]5 QP450/80 [amazon.com] – $39.97 ($7.99/Count)