I have seen a few EAs discuss selling eggs as a way of earning-to-give. If you're not willing to compensate at market rates, getting a donation may be a bit more difficult, but I don't expect it to be impossible.
If I were to look for an egg cell donor, I would probably make some sort of a post or Google Doc outlining exactly the type of person you're looking for, what you'd expect from them, and what you're willing to compensate. Then sharing it on some EA platforms - I imagine you could generate some leads from Bountied Rationality, LessWrong, some EA Facebook groups (e.g. EA Hangout), maybe local EA groups, and perhaps the Forum.
Hi linn!
Which country are you in? I have been putting a lot of thought into becoming an egg donor in the UK over the past few months and am currently in the evaluation process for one egg bank and one matching service.
First I would like to note that while most matching services primarily match on phenotype, there certainly are some where you get a detailed profile from the potential donors. I would be happy to tell you the name of the matching agency in the UK that I have been working with which strongly encourages getting a good personality match.
I would expect finding a donor directly from the EA community to be much harder, but maybe someone will respond to your request (but it would be good to know where you live!). Feel free to PM to chat more.