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We Buy Gently Used Kid’s Stuff

We buy and sell gently used kids' stuff - all seasons, every day! We pay on the spot for items accepted. No appointment necessary.

Welcome to Once Upon A Child Round Rock, TX


Get $4.22 off your purchase in april when you shop in march

Reduce, Reuse, Recycle... Save!

There are a lot of different ways you can help the environment. Plant a tree, drink from the tap... Our favorite way to be green is buying and selling gently used items! In celebration of Earth Day (April 22), we're offering an extra way for our customers to shop resale AND conserve their money. Visit us during the month of March and you'll receive a coupon with your purchase for $4.22 off in April! ♻️

*Redeemable one per customer per day, April 1 through April 30. Valid at Once Upon a Child Round Rock only. This email is not a coupon. Discounted items are not returnable. May not be combined with any other offers, promotions, or discounts. Coupon has no cash value and cannot be exchanged for cash or store credit. Additional restrictions may apply. See store for details.

Flat ___ Coloring Contest

Color in a Flat Character and be entered to win a $250 shopping spree!

Have you heard? Our Flat ___ Coloring Contest is back! For a chance to win a $250 shopping spree, print out a template from one of the links below and let your kiddo color in their own character. Bring it to the store, and you'll be entered to win!





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Our Locations

Once Upon A Child Round Rock

1601 South IH-35, Suite 325
Round Rock, TX 78664
512-467-4699 - Map - Hours
Mon09:00 AM-08:00 PM
Tues09:00 AM-08:00 PM
Wed09:00 AM-08:00 PM
Thu09:00 AM-08:00 PM
Fri09:00 AM-08:00 PM
Sat10:00 AM-06:00 PM
Sun11:00 AM-06:00 PM
More Info

Job Openings

Click here to go to our Jobs page to learn more.