Home > OrientDig: Mastering Seller Comparison with Historical QC Tracking

OrientDig: Mastering Seller Comparison with Historical QC Tracking

2026-02-25

In the world of replica and agent shopping, consistency is king. Finding a seller with one great item is good; identifying a store with a proven track record of quality is invaluable. The OrientDig Spreadsheet transforms this crucial task from guesswork into data-driven decision-making.

Why Track Historical QC Results?

Individual Quality Control (QC) photos offer a snapshot—a single moment in time. To truly judge a seller's reliability, you need the complete picture. Long-term performance tracking allows you to:

  • Identify Consistency Champions:
  • Uncover Recurring Flaws:
  • Make Informed Future Choices:
  • Reduce QC Time:

Structuring Your OrientDig Spreadsheet

A well-organized spreadsheet is your foundation. We recommend creating the following columns for each seller/store:

Store Name Item Purchased Batch / Factory QC Date Quality Rating (1-10) Common Flaws Noted GL/RL Decision Link to QC Photos
ExampleStore123 Jordan 1 Chicago LJR Batch 2023-10-26 9 Minimal hourglass shape, slight leather tumbling GL [Imgur Link]

Pro Tip: Use separate sheets within one workbook for different product categories (e.g., Sneakers, Apparel, Accessories).

How to Analyze and Compare the Data

Once you have 5-10 entries for a seller, patterns will emerge. Here’s how to conduct your analysis:

Step 1: Calculate Average Performance

Use the AVERAGE

Step 2: Trend Spotting Over Time

Look at the "QC Date" and "Quality Rating" together. Is the seller's quality improving, declining, or stable? A declining trend can be an early warning sign to switch stores.

Step 3: Flaw Frequency Analysis

Review the "Common Flaws Noted" column. Manually (or with filters) check for repeated keywords like "swoosh gap", "color偏差", or "stitching". A store consistently having the same flaw may have a sourcing issue.

Step 4: Batch-Specific Comparison

Filter by "Batch / Factory" to compare sellers who source from the same factory. This reveals which seller provides the best QC picks from the same source material.

Transforming Data into Better Hauls

The power of the OrientDig method isn't just in recording data—it's in the actionable intelligence it provides. By dedicating a few minutes to update the spreadsheet after each QC, you build a powerful private database

This disciplined approach shifts your strategy from reactive QC checking to proactive seller selection. You're not just judging an item; you're investing in a relationship with a proven supplier, ensuring the long-term success and quality of your hauls.

Start your tracking today. Your future self—and your future flawless sneakers—will thank you.