Sander's Paragon is a Set Cap that is a part of the Sander's Folly in Diablo 2 Resurrected (D2R). This normal Helm has a quality level of 20 and a treasure class of 3. An important benefit coming from Sander's Paragon:
The magic-find boost will increase the chance of getting better loot.
The fastest way to get this item on Battle.net is via trading, you can use the Item Price Checker to see how much Sander's Paragon is worth.
Farming it by killing monsters is possible, check the drop rate table below for more information.
It can also be gambled but the chances are very slim.
Sander's Paragon drop rate table
The monster with the highest drop chance of dropping Sander's Paragon is The Cow King on Normal difficulty in The Secret Cow Level of Act 1. Farming the monsters listed below gives you the highest chance of finding that item.
Sander's Paragon variants
Below is a list with different variants of Sander's Paragon. See the stats of its normal or upgraded variant.