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.
450 × 600
Source:https://www.ebay.com/itm/115259813772
568 × 450
Source:https://dallasvintageshop.com/1980s-prom-dresses/
2792 × 3000
Source:https://www.etsy.com/listing/551925509/80s-prom-dress-sequin-party-dress
589 × 500
Source:https://www.etsy.com/listing/551925509/80s-prom-dress-sequin-party-dress
870 × 580
Source:https://www.promfast.com/products/vintage-80s-purple-prom-party-dress-plus-size-prom-dresses-pfp2436
500 × 350
Source:https://www.halloweencostumes.com/womens-80s-prom-dress-costume.html
500 × 384
Source:https://vintagedancer.com/1980s/80s-prom-dresses/
640 × 640
Source:https://pinupdresses.wordpress.com/2011/09/25/1980s-prom-party-dresses-for-sale/
800 × 800
Source:https://www.etsy.com/listing/1307079715/80s-vintage-prom-dress-80s-prom-dress
444 × 280
Source:https://m.facebook.com/Vintage80sPromDresses/