Simple answer:
eBay constitutes of categories of products from all parts of India and also World (Global easy Buy).
You get numerous options at ebay in products from huge amount of sellers presenting their own products at very competitive prices.
You wont get such huge variety in other eCommerce site.
This is uniqueness of eBay..
And Sellers wont forget that eBay helps them to build their business so that which in turn help better living for them, if they are good enough to support their buyers.
Love eBay...
Best Regards
