[KongchangAI]
Unverified83% confidenceDecision RuleTime unknown

预售价与正式售价差异需警惕先涨后降:部分商品在预售前抬高标价,使预售'优惠'虚高,应查历史价格工具核对30天最低价

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83%
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Long-term
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get_claim(id=216742)