top of page

Page Title

How to Check an Autograph Before Buying It Online

A practical guide to checking signed memorabilia before you buy, including the autograph, seller, provenance, COA, price and pre-purchase authentication. Buying autographs online gives collectors access to signed memorabilia from around the world.

​

It also means buyers may be relying entirely on photographs, descriptions and information supplied by a seller they have never met.

​

A few checks before purchasing can significantly reduce risk.

Signing Guitar

Examine the Signature

Start with the autograph itself. Compare it with reliable genuine examples.

Look at:

  • overall structure

  • letter formation

  • proportions

  • spacing

  • known variations

  • signing style

Do not expect an exact match. In fact if it was an exact match, this would also be a red flag.

​

​

Check the Claimed Signing Period

Ask when the item was supposedly signed. Then check whether the signature style is consistent with that period. This is particularly important for musicians and actors with long careers.

​

Examine the Item

The item itself can provide useful context. Check whether it existed when the seller claims it was signed. An album, poster or piece of merchandise can sometimes reveal inconsistencies in the story.

​

Ask About Provenance

Find out where the autograph came from.

 

Useful provenance may include:

  • signing photographs

  • receipts

  • auction records

  • correspondence

  • previous ownership

  • event information

​

Research the Seller

Look at:

  • selling history

  • feedback

  • return policy

  • previous memorabilia sales

  • length of time trading

A good reputation helps, but it does not replace authentication.

​

Check the Certificate of Authenticity

If a COA is included, investigate who issued it. If the certificate has a verification number, check it directly with the authentication provider.

​

Compare the Price

Research similar authenticated examples. A price that seems unusually low may deserve additional scrutiny. However, expensive items can also be questionable.

​

Avoid Pressure

Do not let artificial urgency replace due diligence. Claims such as "buy now before someone else does" should not stop you from taking time to check the item properly.

​

Consider a Pre-Purchase Opinion

For higher-value items, a pre-purchase assessment can be useful. Autograph Alley offers a pre-purchase opinion service that allows collectors to submit listing images before completing a purchase.

​

Keep Records

Save:

  • screenshots

  • seller descriptions

  • messages

  • certificates

  • listing details

These may be useful later if questions arise.

​

Make an Informed Decision

No single check removes all risk. The safest approach is to consider the autograph, provenance, seller, certificate, price and item together.

​

Need an Autograph Assessed?

Autograph Alley provides online autograph authentication and pre-purchase opinion services to collectors worldwide.

 

Submit clear photographs of your signed item for assessment.

bottom of page