Mint Mark On 2001 Indian 1 Rupee.

Hi all,

I have several 2001 1 Rupees with the Hyderabad mint mark. According to Numista there is a large and small variety. All my marks appear the same size so without the 2 varieties to compare I'm at a stand still. Can anyone give some guidance on actual size or post an image showing the 2 varieties with the date? Sometimes terms large and small are of little use with just the one type in hand. Have uploaded a pic of one coin.

Thanks