Identify an exact Starbucks cup, verify condition and completeness, enter current sold comps, and calculate a fee-aware maximum sourcing price.
Fee bases vary by marketplace, category, account, promotion, buyer-paid shipping, and order tax. Use an effective rate from the applicable fee schedule or recent payout, and put costs the percentage does not capture into the selling-cost, prep, or risk-reserve field. These results are planning estimates, not payout quotes.
Build an exact query and save at least three comparable sold listings with matching design, size, material, condition, and completeness.
1971 Siren Cold Cup 1971 collection 24 oz Stainless steel Pre-owned good Original lid and straw included
Match size, material, condition, included pieces, region, and shipping terms. An official Starbucks release page can help identify a cup, but it does not establish resale value or authenticity.
Official release archive for names, materials, capacities, regions, dates, and suggested retail prices when Starbucks publishes them. It is not resale pricing.
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Official sold-price research workflow. Use exact matches and retain the sample rather than relying on a universal color-value chart.
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Counterfeit or unauthorized replica products are not allowed. This tool does not authenticate drinkware.
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No evergreen color chart can establish current value. Identify the exact cup and compare current sold listings matched on design, collection, size, material, condition, completeness, region, and shipping terms.
Use at least three close sold matches before the calculator can return a sourcing candidate. More evidence is useful when the release, region, condition, or included pieces vary.
No single stamp, logo, color, or stud pattern is a complete authenticity test. Keep detailed photos, compare official release evidence when available, and do not list an item as authentic when material evidence conflicts or remains unresolved.
The tool uses the entered sold-comp median, then subtracts the effective marketplace fee, seller-paid shipping, other selling or risk costs, and target profit. The safe ceiling is rounded down to the cent and compared with acquisition cost.
Practical sourcing and resale-research notes. No hype, and you can unsubscribe anytime.