What are the five cheapest and most popular open signs on Amazon, and are they cheaper at Costco or Sam's Club?

​Let's talk about Amazon. The world's largest online retailer and a well-known cloud service provider is Amazon. Amazon started as an online bookstore but has since evolved into a web-based company that primarily specializes in e-commerce, cloud computing, digital streaming, and artificial intelligence services. In addition to its Seattle headquarters, Amazon has regional websites, software development centers, customer service centers, data centers, and fulfillment centers on the world.
Amazon products and services

1. Retail
2. consumer technology
3. subscription services
4. digital content
5. AWS
6. Amazon Al services
7. Amazon privately owned brands

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 Following are the five cheapest and most popular open signs on Amazon

​VEVOR
This is a very bright 31.5" x 15.7" horizontal LED neon pattern "Open". Customers can easily find your business, bar, motel, or storefront thanks to this bright LED neon sign with high quality light stripes visible from over 100 feet away. This neon open sign is made from professional PVC material, making it extremely weather resistant and portable. Translucent PVC material with excellent light transmission allows more light to pass through for a more uniform brightness. It is very easy to use and install. The illuminated LED neon sign comes with a hanging chain and power adapter. Simply plug in and hang your eye-catching LED sign to see the results. The OPEN neon sign stands on a sturdy frame and is perfect for wall or window mounting. It's great for windows, walls, shops, restaurants, and many other places, as well as retail and hospitality businesses.
Rating on Amazon
VEVOR rating is 4.5 out of 5
Price is $29.99
Good Reviews
Simply, this product is just what others wanted.
Bad Reviews
The sign was sent with a single sheet of paper written in Chinese. No more guidelines. I couldn't get it to be programmed. Even worse, when I went to return it, I discovered that the shipping fee would be MORE THAN $46.

​Headline Sign
There is a large "OPEN" sign in all caps on one side. On the other side are the words ''closed'' and ''please call again'' and a timer that says ''I will come again''. The hands of the dial can be adjusted freely. 11.5" x 6" Double Sided Open and Close Sign Return time is indicated by red clock hands. Sturdy plastic construction in blue/black/white.
Rating on Amazon
Headline sign rating is 4.5 out of 5
Price is $8.12
Good Reviews
Easy to use.
Bad Reviews
Although it has a barcode sticker on it that says "New," nothing about this product suggests that it is a used CD, only one that was very plainly used. There are no scratches on the casing, no plastic wrapping, and what appears to be food residue on top of that. I only included the extra star since the CD itself does not appear to have scratches, but I am quite disappointed because I mostly bought this for the album case and booklet, and the ones I got are really, really bad.

​Accuform aluminum safety signs
Its rounded corners and 3/16" mounting holes make it an easy installation. The image is printed on sturdy metal and finished with a clear UV protective varnish. Its environmental effects fade, splash, wash out. OSHA 29 CFR 1910.145 complies with these guidelines.
Rating on Amazon
Accuform aluminum safety sign rating is 5 out of 5
Price is $ 21.49
Reviews
There are no reviews yet for this sign. It has a rating of 5 out of 5.

​Open LED Sign
The LED open indicator is attractive. The Pulse Vinyl Neon Open Sign is very vibrant and eye-catching. Many spectators stopped to see the open sign. Save on your heating and electricity bills! It is better than comparable neon products as it consumes less energy. Dimensions are 10 x 19 inches. Retailers and business owners across the country rely on it for its durability and reliability. It uses a standard 110V US wall adapter. Installation of this neon light sign is very easy. Simply attach the chain, plug in the power adapter, turn on the sign, and you're ready to go.
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Good Reviews
The signs are nicely illuminated and offer the option of running, steady, or flashing lights to draw in potential clients. The controls are simple to operate, and the vibrant colors are vivid. I adore this product, which is really affordable.
Bad Reviews
It's technically sound and reasonably priced. Better than absolutely nothing. I've used it for a week now, which is enough time to assess its pros and cons. First, the positive: it is technically functional, is lightweight, and was reasonably priced. Technically, it’s awful now. Even when gazing directly into the sun, it's not particularly bright.

​NAHANCO NMSKBO is black and white with an open/close sign.
NAHANCO NMSKBO There is a metal open/close sign printed in white on a black background. Doors and windows look attractive thanks to the practical, durable and commercial-quality closed and closed signs. A convenient double-sided design with two pre-drilled hanging holes; one black metal chain; S hooks in black for hanging; and suction cups are included in the sign package.

Rating on Amazon
NAHANCO NMSKBO is black and white with an open/close sign rating is 4.5 out of 5
Price is $24
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Good Reviews
The sign is excellent; it's made of metal and has adorable drawings. However, it doesn't stay in place. The suction cup is excessively heavy.
Bad Reviews
The display is lovely outside the office door. The one and only issue is that it flips around on the door and even twists when there is even the slightest breeze. I am currently researching techniques to fasten it to the door a little bit further.