I hate AliExpress, I dont know why but Ive only had bad experiences from there and ridiculously long shipping times.

you can find some decent prices right now, still not as cheap as they used to be but decent.

50 Tags for $30.44 / $0.60 Each:

https://www.amazon.com/NTAG215-NFC-Stickers-Guaranteed-Perfectly/dp/B071ZZTT6T/ref=sr_1_4?dchild=1&keywords=ntag215&qid=1590572416&sr=8-4
This is a trusted seller and he has them in stock so you would get them within the week depending on where you are.

40 Cards for $34.99 / $0.84 Each: https://www.amazon.com/dp/B075CL4VGG/ref=cm_sw_r_apa_i_XzmWEbABRS9FA
This is a US Seller and fullfilled by amazon so you usually get them quicker and if there is any issue you amazon will not hesitate to refund you. (not in stock until June 1st)

10 Tags for $13.49 / $1.34 Each:
https://amiibro.com/shop/10-nfc-ntag215-stickers/
this is the website of the mod on this sub reddit so it's a trusted seller and tags are pretty much guaranteed to work.

The best way to get villagers from amiibo is through nfc printing. If you have a Android phone (or any other device with an nfc reader/writer) it's really easy to do here's a tutorial I found: https://www.reddit.com/r/Amiibomb/comments/5ywlol/howto_the_easy_guide_to_making_your_own_amiibo/?utm_source=amp&utm_medium=&utm_content=post_body And here's some good nfc cards I found on Amazon: https://www.amazon.com/dp/B075CL4VGG/ref=cm_sw_r_apa_i_7ZPLEbJXGFZPR Aaannnddd here's the site with 90% of amiibo files! https://nfc-bank.com/bins.php?s=b1feb95a35269bf99172407ee1b50c0e&categoryid=2&tabid=39