Signature Limits Raised

Just curious if anyone else has noticed this. I personally didn't see a notification but my business partner mentioned he saw either paypal or ebay upped the signature required to $750 instead of $250. I think he said this was paypal so ebay items are still $250 but on larger ticket items sold just through paypal you only need a sig if above $750. Personally this is going to save me a lot of money as over volume that $2 or 2.5 dollars they charge per order adds up.