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Sell. Buy. Repeat.®

We are stocking up for warmer weather! We pay on the spot for items accepted. No appointment necessary. We buy all seasons all year!

Welcome to Once Upon a Child West Mifflin, PA!

Clearance Event 50%


All Marked Clearance Apparel, Sandals & Toys
Now 50% Off!*

Clearance items include Tank Tops, Short Sleeve Tops, Shorts, Skirts, Summer Dresses, Sandals, Swim Shoes, Swimwear, Sleepwear, Toys, Books & More!
Just look for the yellow "sale" sticker and save big!

We still have a great selection of Clearance items in most sizes! Stock up now for next year!

*Offer valid only at Robinson and West Mifflin locations only. Not valid with any other specials, coupons, gift cards or previously purchased items. All sales final. No refunds, returns or exchanges.



Everyday Steal: Bodysuits are ALWAYS 10 for $10

Kids look so great in stylish outfits, but who wants to pay high-end prices when clothes are outgrown so quickly? Once Upon A Child offers the perfect solution: the latest in new and gently used brand name clothes, toys, books, and equipment…just right for fast-growing babies, toddlers and youth, and up to 70% off mall prices!

Save yourself the hassle of garage sales and online listings when you can swing into the nation’s leading buyer and seller of name brand, new and gently used kids' stuff. Simply gather up your gently used kids' stuff including: clothing, playards, strollers, highchairs, and toys and bring them to Once Upon A Child for $$$ on the spot for all items accepted.  

Because we are buying new and gently used items from our customers every day, our inventory changes by the hour, so shop often!


Shopping Hours:
Monday-Saturday 10 a.m. to 8 p.m, and Sundays 12 p.m. to 5 p.m.

Buying Hours:
Monday-Saturday 10 a.m. to 7 p.m, and Sundays 12 p.m. to 4 p.m.
Please note: We are a same day service. All items are to be picked up the day of dropoff!

Holiday Hours May Vary!


Located in Century Square near Planet Fitness and Shop N' Save

Government issued ID must be presented to sell to us!

Items accepted until 1 hour before closing!

Our Locations

Once Upon A Child West Mifflin

Gold Standard
3527 Mountain View Drive
West Mifflin, PA 15122
412-650-6822 - Map - Hours
Mon10:00 AM-08:00 PM
Tues10:00 AM-08:00 PM
Wed10:00 AM-08:00 PM
Thu10:00 AM-08:00 PM
Fri10:00 AM-08:00 PM
Sat10:00 AM-08:00 PM
Sun12:00 PM-05:00 PM
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Gold Standard Look for Gold Standard Stores. They have been recognized for achieving high standards in Product, Quality, Operations and Customer Service.