Harry L. Rinker has released a book on the subject which is thought to be the definitive guide to decorative plates. I found the following link: http://www.buy.com/prod/the-official-price-guide-to-collector-plates/q/loc/106/30489871.html
There are lots of companies out there that sell decorative plates. Amazon, Bed Bath & Beyond, Overstock, Garden Web and many others, offer a very large assortment of decorative plates. It should be very easy to find the type that is desired, and they will ship it directly to what ever address that is desired.
Try Ebay.
One can purchase a Roman sword from the 'Medieval Collectibles' website. One can find a Roman sword buyers guide via the 'Sword Buyers Guide' website.
When looking for a golf ball buyers guide, consider factors such as your skill level, swing speed, budget, and playing conditions. Look for information on ball construction, compression, dimple pattern, and cover material to find the best golf ball for your game.
One can find information about a SOG knife at the SOG knives official website. They have information including a buyers guide, maintenance tips and warranty details.
Trailcamppro.com was a good source of information for hunting cameras with reviews, first time buyers guide and a list of manufacturers. I would definitely check them out.
The best place to find the values of comics is the Overstreet Comic Book Price Guide, which is issued in the spring of each year with new values included. The Comics Buyers Guide magazine also gives values for many comics in each issue.
The best thing of searching for a treadmill is looking first at surplus. Items at surplus are cheap but will do the job. Make sure to search for treadmills that will fit in your room.
You can often find electrical supplies at auction through industrial surplus websites, liquidation platforms, and even B2B marketplaces that list surplus inventory. These auctions usually include items like circuit breakers, wiring, switches, control panels, or lighting components—especially from companies clearing out stock or shutting down operations. Some B2B platforms like Pepagora also have dedicated electrical equipment categories where suppliers list bulk or discounted items. While not all are auction-based, these listings often include competitive pricing, negotiation options, or clearance stock. If you're sourcing for a business, it’s worth checking platforms that organize products by category and offer direct inquiries—so you’re not just buying cheap, but buying smart from the right supplier.
You can find decorative downspouts for purchase at the Amazon website. Once on the website, type "Decorative downspout" into the search field at the top of the page and press enter to bring up the items.
You can find decorative hose holders at local hardware stores such as home depot and lowes in the gardening or seasonal section.
Yes, there are several stores which sell decorative shelving online. My favorite places to find decorative items online are www.target.com and www.ikea.com.