I would like to contribute $25.

I would like to contribute $500.

I would like to contribute $50.

I would like to contribute $1,000.

I would like to contribute $75.

I would like to contribute $2,500.

I would like to contribute $5,000.

I would like to contribute $100.

I would like to contribute $150.

I would like to contribute $250.

I would like to contribute $10,000.

I would like to contribute $25,000.

I would like to contribute $50,000.

I would like to set my own amount.