I'd love a quince worth of seed from the biggest fruited quince anybody has.
It will cost me about $12 to buy enough quince at my local farmers market to make a quart of membillo.
At that price, I'll be growing my own bush's.
Have Esthers cherry, Abraham Lincoln (tomato) and Scentesi Pincos paprika from this year and many older (but still viable) tomato seed.