Some specific places to find cheap 1980s prom dresses for sale include:
1. Goodwill or Salvation Army thrift stores
2. Local consignment shops
3. Online vintage clothing stores like ModCloth or Unique Vintage
4. eBay or Etsy sellers specializing in retro fashion
5. Discount retailers like T.J. Maxx or Marshalls
Remember to check the condition of the dress before purchasing and make sure it fits your measurements correctly. With a little bit of searching, you can find a stylish 1980s prom dress at an affordable price.
240 × 240
Source:https://www.1stdibs.com/buy/prom-dresses/
586 × 366
Source:https://www.dressafford.com/80s-prom-dresses-for-sale.html
320 × 240
Source:https://www.rustyzipper.com/vintagedresses/prom/1980/
375 × 375
Source:https://attic.city/item/Jsbu/80s-prom-dress-vintage-black-silver-metallic-sequin-party-dress-size-xs-small-by-loralie-vintage-black-strapless-sequin-dress-80s-90s-/hooked-on-honey
300 × 300
Source:https://www.aliexpress.com/w/wholesale-white-80s-prom-dress.html
1000 × 508
Source:https://www.amazon.com/Petite-Formal-Evening-Dresses-Wedding/dp/B0CN74VB8J
640 × 521
Source:xXNnqhY9mQUs4M
586 × 366
Source:https://www.junebridals.com/80s-prom-dresses-for-sale/all/5
640 × 480
Source:https://m.facebook.com/Vintage80sPromDresses/
288 × 192
Source:https://www.davidsbridal.com/juniors/prom-dresses