
Seller Knowledge Base
A simple, organized resource to help you sell with confidence and maximize your earnings.
Seller Resources & Staying Connected
Selling with Growing Cents of Style is easier when you take advantage of the resources available throughout the season.
Whether you're a first-time seller or a returning consignor, GCOS offers multiple ways to stay informed, get questions answered, and receive important updates from registration through payday.
What You'll Learn
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How to receive important sale updates
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Where to ask questions
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How to connect with other GCOS sellers
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What support is available for first-time sellers
Stay Informed with Text Messages
Text messages are the fastest way to receive important information throughout the sale season.
We use text messaging to share:
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Registration reminders
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Inventory and sale deadlines
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Time-sensitive announcements
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Important sale week updates
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You can opt in to receive text messages when register for the sale. While text message sign-up is optional, we highly recommend subscribing so you don't miss important information.
Join the GCOS Seller Facebook Group
Our private Seller Facebook Group and Instagram Group are two of the best resources available to GCOS sellers. The Facebook Group is very interactive while the Instagram Group provides seller updates.
Inside the group you'll find:
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Selling tips and best practices
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Important announcements and reminders
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Answers to frequently asked questions
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Helpful advice from experienced sellers
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Updates throughout the season
It's also a great place to learn from other sellers and celebrate your successes together.
Join the GCOS Seller Facebook Group:
https://www.facebook.com/groups/GCOSconsignors
Join the GCOS Seller Instagram Group:
https://www.instagram.com/gcosconsignor/
First-Time Sellers: Meet Your Seller Mentor
If this is your first Growing Cents of Style sale, you'll be paired with our Seller Mentor.
Your mentor will reach out after registration to welcome you, answer questions, and help you feel confident as you prepare for your first sale.
Whether you need help entering inventory, understanding the selling process, or simply want reassurance that you're on the right track, your mentor is here to help.
The Seller Portal
Your Seller Portal is your primary source for managing your GCOS account throughout the season.
Depending on where we are in the sale cycle, you can use the portal to:
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Enter and manage inventory
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View important dates and deadlines
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Track your sales
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Print sold item tags
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View seller reports
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Access helpful resources and forms
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Be sure to check your Seller Portal regularly as new information becomes available throughout the season.
Key Takeaways
✔ Stay connected by subscribing to GCOS text messages.
✔ Join the private GCOS Seller Facebook Group for tips, announcements, and community support.
✔ First-time sellers receive guidance from a dedicated Seller Mentor.
✔ Your Seller Portal is the best place to manage your account and stay up to date throughout the season.
Need More Help?
If you can't find the answer you are looking for, we are happy to help.
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Visit the Seller Portal
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Reach out to your New Seller Mentor (is assigned)
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Join the GCOS Seller Facebook Group
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Join the Instagram Seller Group
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Contact the GCOS Admin Team
Last Updated: July 2026
