The old and faded ones make great targets when sighting in your weapons.

I too don't really use them anymore but when I did use them and had old ones I did replace them.  Nothing worse than a yellowed or broken sign and they do disintegrate rather quickly. 

We never had to use them.  A

 I have a large assortment.  Most of them are plastic are corrugated.

I don't have as many as you do, but the quality definitely does vary. If needed, I would just replace so it looks good, but I rarely use them anymore.

I do not.

I have a good many and use most all and they all fade.

Mine have not faded and since I have moved from Florida to Virginia and back a couple of times I don't have that many.

I hope you have a way of distinguishing who you got each from so that you will know who to order from next time.

I have a few but not nearly that many! I have a couple of corrugated signs made especially for some subdivision and those signs are showing some deterioration from the sun. 

a) yes, I think way back when we were issued a 'set of 6' which also had the horse property like you did. I'm still waiting for that horse farm listing.

b) yes. The initial 6-pack that I never use look like they are freshly minted white. Ones from last year are yellowed. 

The sign on one of my listings has rust marks running down the sign from the S hooks that have went thru the winter here.

Yes we have a bunch of them.  We go through them and get rid of the old or yellow ones.  It's good to update them with new sayings.

LOL -- laughing, as I have many sign riders in my garage too, but none have yellowed.

Wow myine faded a little but not like yours.

We still use them when appropriate

Jeff Pearl I have a few sign riders, most likely I will not use.

I have an old Pool one that's faded.  I do have a small pile of some that I rarely use (view, pool, pool/spa, for lease).

Yes, we have a pile that don't see much use.  Very few have faded, however.

Not many.  I threw out a lot of old ones that were out of date.

I only have a stack of sign riders.  I rarely use them. Some have faded a little but most look like new. 

Pile of Riders? Yes

Do they turn yellow? Yep. (lawn sprinklers using reclaimed water)

Why do I keep them? I haven't a clue.

I have some from previous agencies I was at - why I'm saving them I have no idea - I think I was going to get the metal ones "reskinned" but never did

Oh well

At $3.00 each, I use and throw away and buy when needed

I do not use that many, i used to have a similar collection, but now i dont have time to have fun with the signs

Not any more...

Used to have many. Now I have none!

I have some, not that many though.

looks like my garage

No garage(subterranean parking) and piles of any stuff is not appealing to me.  I periodically go through "stuff" for tossing purposes when they go beyond usability.  

I only use SOLD! and Sale Agreed. I never purchased any of the others, because my TEXT marketing sign takes up 75% of the hole top rail.

I don't use that many riders and when I order them, it's in very limited supplies, so I don't have an abundance of aging signs.

Yes

Jeff Pearl - oh yes, I have piles of riders that I rarely use!

I have a very small selection I use. I haven't noticed any turning yellow. Maybe mine aren't as old as yours. 

I never got into sign riders that much. Color fading is all relevant to the quality of the product and how long it was being used. Glad to see you have many faded riders.

No.