here's the perfect deal https://www.ebay.co.uk/itm/JACK-WILLS-LADIES-TWEED-WOOL-BLAZER-JACKET-GREEN-SIZE-10/284211050447?hash=item422c4c77cf:g:TLoAAOSwMJNgRRTm
This is a classic chanel-style jacket that you may find on the resale website 'TheRealReal'. Mostly for consignment but I understand it may also be in local consignment or thrift or bots ale offerings for a lot less than your price range, if you are willing to scrounge around and go on a fishing expedition and have some fun on hunting through your own city.
Same style jacket https://poshmark.com/listing/Zanella-tweed-womans-blazer-5f4175e66e2846e021fa4a64?utm_campaign=referral_code%3DJASASSAPER&utm_source=pn_sh&utm_content=feature%3Dsh_li_imp_sys%26post_roll%3Dstitched_v1%26rfuid%3Dext1%3Ae3bd66ab-1d42-4eb9-a567-61acb18d58ee%26ext_trk%3Dbranch&epik=dj0yJnU9RWQ2MGlyM0JFV0l3SEpHT1lZLWxJaG5zRXVCTmVUbDUmcD0wJm49RGdWVkFDRjFrYWNDQ0p3RnVqQTFoQSZ0PUFBQUFBR0JIb1hR