I've had a company ask me to quote for use on one of my images.

They want to use it for up to 1000 printed post cards for internal advertising, digital postcards, and use on their website.

I looked on Getty Images and quoted them initially (they just wanted internal 500 copies) $250 but use on their website seems a lot so now I have no idea.

I looked on Getty again and one said $5k!

Does anyone have any advice? It seems a reasonable large company with well known clients.