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Using Lightning Estimator to instantly assess item value

3 min
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Lightning Estimator: Instant Value Assessment

Lightning Estimator lets you instantly assess an item’s value. Perfect for thrift stores, estate sales, and anywhere you need to make fast sourcing decisions.

What is Lightning Estimator?

Lightning Estimator is a fast evaluation tool that:

  • Instantly identifies products from a photo
  • Shows estimated market value
  • Helps you decide buy or pass in seconds
  • Doesn’t add items to your inventory

How to Use Lightning Estimator

  1. Open the ListForge app
  2. Navigate to the Lightning Estimator
  3. Upload or capture an image of the item
  4. Snap a photo
  5. Get instant results

Understanding Results

Lightning Estimator shows:

Product Match

  • What the AI thinks the item is
  • Match confidence percentage
  • Brand and category

Value Estimate

  • Estimated selling price range
  • Based on recent comparable sales
  • Low / Average / High prices shown

Profit Indicator

  • Green: Good margin potential
  • Yellow: Moderate margin
  • Red: Low margin or loss

Lightning Estimator vs. Full Research

FeatureLightning EstimatorFull Research
PurposeSourcing decisionsInventory management
SpeedFast (~5-15 seconds)Full research (30+ seconds)
DetailQuick price estimateComplete listing data
Saved?OptionalYes, to your inventory

Best Practices

At Thrift Stores

  • Evaluate items before putting in cart
  • Compare store price to selling price
  • Make data-driven sourcing decisions

At Estate Sales

  • Quickly assess unfamiliar items
  • Focus your limited time on winners
  • Skip items with poor margins

Photography Tips

  • Include brand markings in frame
  • Capture any barcodes visible
  • One clear photo is usually enough

Upgrading to Full Research

If Lightning Estimator shows promise:

  1. Tap Add to Inventory
  2. Take additional photos
  3. Item enters full research queue
  4. Complete listing data generated

Accuracy Notes

Lightning Estimator uses the same AI as full research, but optimized for speed. For the most accurate results:

  • Full research with multiple photos
  • Barcode scans when available
  • Complete research workflow

Lightning Estimator is designed for speed—it helps you make fast go/no-go decisions while sourcing.

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