Forums in the Flea Market Niche

1. QRZ Forums
Ham Radio discussion groups
https://forums.qrz.com/index.php  

2. Digital Grin Photography Forum
The best forum to share your photos and celebrate photography!
http://www.dgrin.com/  

3. Avian Avenue Parrot Forum
Parrot and companion bird forum
http://forums.avianavenue.com/  

4. MobileRead Forums
MobileRead - the resource for mobile geeks seeking information and advice for keeping their gadgets happy.
http://www.mobileread.com/forums/  

5. www.valueforum.com
ValueForum
https://www.valueforum.com/  

6. Forums & Groups
https://www.democraticunderground.com/?com=forums  

7. Stool Pigeons Wire Message Board
Forum has 891,101 posts.
https://www.capitalstool.com/forums/  

8. Aussie Stock Forums
ASX discussion forum for Australian stock market investors and traders
https://www.aussiestockforums.com/forums/  

9. BabyPips.com Forex Trading Forum
Ask forex questions and share trade ideas, market analysis, trading systems with other traders.
https://forums.babypips.com/  

10. Real Estate Forums
A place to talk real estate, or anything really.
https://realestateforums.net/  

11. The Get Rich Slowly Forums
Forum has 77,843 posts.
http://www.getrichslowly.org/forum/  

12. Stockaholics
Top ranked stock market message boards, educational tools and trading resources.
https://stockaholics.net/  

13. www.stageanalysis.net
The Stage Analysis forum is for Stock Traders & Investors who use Stan Weinstein’s Breakout method as described in his book ‘Secrets for Profiting in Bull and Bear Markets’. Trading & Investing in...
https://www.stageanalysis.net/forum/  

14. Crypto Forum
Crypto Forum for Cryptocurrency, Blockchain, Wallets, Exchanges, DeFi, NFTs, Mining, Crypto Trading, Technical Analysis, Trading Indicators
https://cryptorum.com/  

15. Astrology Forums
Astrology Forums - Index
https://www.astrogle.com/forums/  

16. futures io
Trading Reviews & Strategies | futures io community
https://futures.io/  

17. TheSite.org
Community discussion from TheSite.org. Providing advice and moderated discussion for young people aged 16 - 25 years old, providing a safe place to ask difficult questions or just chat with friends
http://vbulletin.thesite.org/  

18. cashbb.com
CashBB Money Discussion Forums
https://cashbb.com/  

19. www.affilorama.com
Affilorama : The #1 Affiliate Marketing Forum with over 930,000 members that actively discuss all aspects of affiliate marketing and building a business online.
https://www.affilorama.com/forum/  

20. Winemaking Talk - Winemaking Forum
Wine making & grape growing community forum & winemaking for sale classifieds. Winemaking forums for wine, wine making, grape growing, terroir, AVA, vineyards, cellars, cooking, wine travel.
http://www.winemakingtalk.com/forum/  

21. Sell & Trade Game Items | OSRS Gold | ELO
Sell & Trade 2007 RuneScape Gold, ELO Boosting, Rocket League of Legends, Runescape Private Server gold, Pokemon Go Accounts, FIFA coins, CS:GO keys, Diablo III Accounts.
http://www.sythe.org/  

22. CanadianGunNutz.com
Canadian firearms and guns news source. Canadian gun owners community. The largest free Canadian new and used firearms market place and classifieds.
https://www.canadiangunnutz.com/forum/forum.php  

23. WDWMAGIC - Unofficial Walt Disney World discussion forums
WDWMAGIC.COM Discussion Forum, Bulletin Board, WDW, Walt Disney World News Rumors Photos Reviews
https://forums.wdwmagic.com/  

24. Siccness Network
#1 Source for Gangsta Rap!
http://siccness.net/vb/  

25. SpeedGuide.net Broadband Commu
SG Broadband Community. Everything you'd like to know about Cable Modems, DSL, Satellite, Networking, Security, Wireless, Routers and more.
http://forums.speedguide.net/forum.php  

26. UD Forum
Forum software by XenForo
https://www.urbandigs.com/forum/index.php  

27. Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum
Homebrewing beer & wine making discussion community forum & homebrewing classifieds. Beer making forums for homebrew beer recipes, beer making equipment, beer brewing kits, equipment for sale.
http://www.homebrewtalk.com/forum.php  

28. Volleybox
Discussion about everything connected with volleyball: players, competitions, tips, rules, store and about our website.
https://volleybox.net/forum  

29. Fierce Board - The Voice Of Cheer
Cheerleading Message Board - The #1 College Cheer, High School Cheer, and Allstar Cheerleading Forum
https://www.fierceboard.com/  

30. Canadian Money Forum
A forum community dedicated to Canadian personal finance enthusiasts. Come join the discussion about investing, stock portfolios, equities, frugality, real estate, market trading, taxation,...
http://www.canadianmoneyforum.com/  

31. Indian Real Estate Board
IndianRealEstateBoard
https://www.indianrealestateboard.com/forums/  

32. The DIS Disney Discussion Forums - DISboards.com
Disney World Information Forums
http://www.disboards.com/  

33. Ubuntu Forums
A help and support forum for Ubuntu Linux.
http://ubuntuforums.org/  

34. DroneFlyers.com Quadcopter Discussion Forums
Quadcopter, Drone and Multirotor Discussion Forums
https://www.droneflyers.com/talk/  

35. US Message Board - Political Discussion Forum
USMessageBoard.com is the premiere Political Forum with many areas of discussions including Current Events, Corona Virus, COVID-19, Politics, US Affairs, Congress, Stock Market, Economy, Energy,...
http://www.usmessageboard.com/  

36. ETF Talk
ETF Talk
http://www.etftalk.com/  

37. R2IClubForums
Return To India
https://www.r2iclubforums.com/forums/  

38. My Local Services
Welcome to our 100% free and friendly Small Business Forum. Gain advice, help and join in the business discussion and banter.
https://www.mylocalservices.co.uk/forum/  

39. Prepper & Survivalism Forum
Prepper & survival forum community. Prepper survivalism forums for man-made & natural disasters, financial collapse, EMP, homesteading, pandemic, bug out bags.
https://www.doomsdayprepperforums.com/  

40. BigFooty
AFL Australian Rules Football forum, footy blogs and aussie rules community. Live game chat.
https://www.bigfooty.com/forum/  

41. House Price Crash Forum
http://www.housepricecrash.co.uk/forum/  

42. Insurance Forums
Largest Insurance Forum on the net - discussion and advice on all insurance products, for agents and consumers
https://insurance-forums.com/community/  

43. Nairaland
https://www.nairaland.com/  

44. The Property Forum - The Place to Talk Property
Join the Property Forum experts with the latest discussions real estate, property developent, investment and more.
https://www.propertyforum.com/forum/  

45. Site Owners Forums
Prime Web Development and Marketing forum!
https://siteownersforums.com/  

46. Insurance Forums
Largest Insurance Forum on the net - discussion and advice on all insurance products, for agents and consumers
http://www.insurance-forums.net/forum/  

47. UKworkshop.co.uk
UK Workshop discussion forum & woodworking shop for sale classifieds. Carpentry & woodworking forums for tools, jigs, builds, lathes, saws, finishing, joinery, cabinet making.
https://www.ukworkshop.co.uk/  

48. elitepvpers
MMO Insider Forums - anything about Hacks, Bots, Cheats, Guides and more!
https://www.elitepvpers.com/forum/  

49. Bear Bull Traders Forums
https://forums.bearbulltraders.com/  

50. Pearl Drummers Forum
vBulletin Forums
https://www.pearldrummersforum.com/