Signs Plaques

What is a COA memories?

Ok im looking on ebay to buy a plaque signed by the funeral WrestleMania, but comes with a COA. and I want to know what it is.

COA is an abbreviation for Certificate of Authenticity. When a buyer wants a guarantee that an item is authentic, the COA is offered generally items such as sports memorabilia and autographs.

COFFEE house cup java SILHOUETTE wall art metal mug NU $7.49 Hang this fun stack of coffee cups in the kitchen for a fun bostro look. Metal black finish cut out coffee cup design is perfect for a whimsical decor accent. Easy to hang and will enliven any bare spot you have in the kitchen....

NFL Dallas Cowboys Plastic Parking Sign $8.19 Show your team pride with a Dallas Cowboys Reserved Parking Sign! Featuring vibrant team colors and logos, this sign is a great decoration for home, office, dorm, or anywhere! Made of durable styrene plastic, this die-cut sign won't fade, crack or break, and is great for indoor or outdoor use. Measures approximately 12" x 18" and includes pre-drilled holes at top and bottom for easy mounting. Read...

No Soliciting $11.95 Our Porcelain Advertising Signs bring to life the memories and products of times past. Our collection of handmade porcelain signs are authentic reproductions using the same process popularized in the early 1900's. 10" X 2 1/2"...

Tike Bar Sign Outdoor Plastic 3 Dimensions Hanging $16.44 Decorate any room like an island tiki bar! This retro-looking sign actually has 2 signs and measures approximately 5.5" high x 16" wide. Smaller sign is printed with 2 different messages (one side says "Open", the other side says "Back in 5") and measures approximately 4" high x 11.5" wide....

il bagno Italian bathroom Charming wall plaque to place on your "italian" powder room! Handcrafted from an original sculpture by Al Pisano, each piece is hand painted and stained to give it it's own unique look and feel of plaster. Measures approximately 10 in wide and 5 in high. Includes hanger, made in the USA....

I'm still HOT, it just comes in FLASHES faux marble Standup Sign or Wall Plaque $14.99 Brand New ETCHED MARBLE Finish sign that reads: "I'm still Hot. It just comes in FLASHES"! This high quality marble finish sign features beautifully etched lettering and border, a matte black backing with stand AND a brass wall hook for hanging this sign on a door or wall! The word "FLASHES" is also filled with gold leaf! Put this great flashes sign on your desk or wall to let people know that you...

LED Party Lighted Sign Wall Art Plaque Indoor Outdoor $19.22 Awesome Party LED Sign...

Mayne Nantucket Address Sign ...

Remington Whatever You Shoot Tin Sign $9.62 Nostalgic Tin Sign...

Eastern Airlines Sign $24.29 Eastern Airlines Sign...