1978 Tastee-Freez MSA Disc # 9 George Brett - Lot of (10) (Royals)

Today, most auction websites, companies, auction houses and auctioneers are very reliable.
... but ...
In case you have a problem with your auction website, company, auction house, or auctioneer, there are agencies out there that can help you.

• National Auctioneers Association   ( web: auctioneers.org )
• Better Business Bureau   ( web: bbb.org )
• Some states have auctioneer's licensing boards
   ...check your state's website (examples: ca.gov utah.cov )

2 reasons auctions are popular way to sell vintage sports cards.
#1 Desirable items tend to get top dollar (or better !)
#2 Everything goes
... This can be good - Everything gone, happy with final total
... or can be very bad - Everything gone, but at super low prices

OTHER WAYS TO SELL YOUR CARDS
•eBay Buy-it-Now •card store •swap meet •Craigslist •garage/yard sale
or •DONATE to a charity for tax write-off
Not selling but perhaps easiest with possible $$$ return.
ASSUMPTIONS:
#1) You are one of the RARE tax payers left in America
#2) You have mostly late 80's & 90's "junk"
Consider donating the "junk" and keep better stuff to sell later. Tax deduction was based on LESSER of "what-it-cost" & "What-it's-Worth". For "What-it's-Worth", I use Beckett which can be higher than what you paid. Check with your tax guy.

Cut/Paste TurboTax discussion link below:
https://ttlc.intuit.com/questions/3372284-are-trading-card-donations-deductible-if-so-how-much Possible Charities for Donations
•Goodwill   •Salvation Army   •Cerebal Palsy   •Children's Hospitals   •Cubs scout troops
...or an online charity
  •Cards 2 Kids   •Commons4Kids.org   •CollectiblesWithCauses.org
Verify all "charities " before donating.