Info copied from Cuyahoga county fair website:
"Flea Market
What: Flea Market
When: Every Saturday & Sunday from April 14 - Oct 28, 2012 (weather permitting and excluding Sat, Aug 25)
Times: 6am-2pm
Price: Sat: 6am-2pm $5 vendors $1 buyers
Sun: 6am-2pm $10 venders $1 buyers
More Info: Set-up for Vendors Starts at 4:30am. Questions...? Call 440-752-3013 for more info"
Been 4 or 5 times this summer 2012. Nice crowds on Sundays if weather is nice its all outside in the Grandstand arena.
Saturdays seem to average about 1/3 of the Sunday crowd. They have about 2/3 of a regular crowd of sellers and the rest seem to
very week to week. Very good rental price for vendors. I've been to Jamie's (another somewhat local to this area flea market that is big on Saturdays)
once on the 4th of July and the outside stuff was fun to browse but did not care for the inside stuff as it seem to look like that stuff had been there for ever.