Why is it that??

I am looking at some 1982 Topps Baseball on Ebay and I get a bunch of football auction (4SC) that show up. I type in "1982 Topps PSA" in the search line, then choose baseball in the area where you can choose which sport you want. I looked at one of the football auctions and it states that it is listed under football-NFL.
0
Comments
MULLINS5,1966CUDA,nam812,nightcrawler,OAKESY25,PowderedH2O,relaxed,RonBurgundy,samsgirl214,shagrotn77,swartz1,slantycouch,Statman,Wabittwax
<< <i>Are they listing them under dual categories? >>
Is there a way to tell that??
Edit: This is what it shows it as being listed for the football auction(s) that show up under baseball:
Sports Mem, Cards & Fan Shop > Cards > Football-NFL > Singles (1980-89) > Graded > PSA
"Best Match" is the "search" that does NOT search, but
simply pumps-out whatever EBAY wants moved.
When the obit is written, it will NOT be PayPal or fraud
or feedback or DSRs noted as the cause of death.
"Best Match" was the dagger and it has caused a slow
but fatal bleed.
<< <i>"Best Match" does NOT care what buyers are looking for.
"Best Match" is the "search" that does NOT search, but
simply pumps-out whatever EBAY wants moved.
When the obit is written, it will NOT be PayPal or fraud
or feedback or DSRs noted as the cause of death.
"Best Match" was the dagger and it has caused a slow
but fatal bleed. >>
That does stink, would be nice if there was a way to get just the sport that you want!!