$45
I bought them from Walmart:
http://www.walmart.com/ip/North-States-Superyard-Xt-Gate/8457890
http://www.walmart.com/ip/North-States-SuperYard-XT-Extension-Kit/1762411
They are very useful. When you are doing your own things, it will keep your kids safe. The original prices are $59+$22=$81. Now I sold at $45.
If you are interested, please contact me by email:)
Please do not message this poster about other commercial services.
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