Over the last 90 days, the tracked price per unit for KingCamp 43°F Mummy Sleeping Bag, 100% Flannel Sleeping Bag for 10-12 Child ranged from $52.24 to $52.24 (average $52.24), across 1 captured data point since 2026-08-18. Dealophant records the real cost per unit — not the sticker price — so you can tell whether a "deal" is actually cheap per ounce, sheet, load, or count.
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