Opinions, tall tales, long gone pricing and availability, raspberries.
Firstly not a 22 target or biathlon gun guy.
Plinking......whatever I find, at a non gag price
Target.......10x
Raspberries.......Remington Thunderbolt.....inaccurate, stinky, misfires
This will be a bit long.
Plinking:
Rem Thunderbolt!

But only out of my T/CR22 and up to 25 yards. It's the only firearm that I ever owned that this cheap crap will actually group. Got it years ago for $15/brick. It gets a horrible flyer at 50 yards.
Federal 525 bulk pack. Cheap and good enough to knock off pop cans or let kids and noobies blast away. $15/brick way back when.
CCI Blazer, in individual boxes of 50. Scored huge on these at $0.98 for 2 boxes!

Canadian Tire made the mistake of issuing $5 coupons with the sole condition of one coupon per customer per day. Repeatedly went into every nearby CT and bought 2 boxes priced at $2.99 each, then presented a coupon.

They haven't made that mistake again.
Hunting: Winchester Xpert lead HP, CCI Blazer individual box of 50 with CCI bullets. There was a run of CCI Blazer individual boxes with what looks like Federal bullets (different shape and lighter color) that don't shoot as well. These also came in a full tray instead of CCI's top only tray.
Target practice: CCI Standard Velocity ($220 a case way back when

), Federal Gold Medal Target (711B), Fiocchi Standard Velocity.
Competition target shooting: SK Standard+ (found for $420 a case at a gun show!

3 years ago when we still were allowed shows), Fiocchi Match (dry lube, very consistent, easy to feed, and reliable in pistols and most rifles).
Raspberries: Rem Thunderbolt (doesn't group worth a damn and in semi-autos I occasionally got hot gas back in the face

), Eley Rapid Fire Match and Lapua Pistol King (for $11/box I
would NOT expect multiple duds per box!!!

).
Federal Gold Match is unworthy of its title.
Hasn't been worth a lick since the LA Olympics of the 1980s. No one uses this for 3 position rifle or 50 meter pistol. Niether for 25 meter bullseye pistol.
You're referring to ISSF 25m pistol? Where I shoot, we call NRA Conventional Pistol "Bullseye", which is shot at 25 & 50 yards. And yes, that old Federal Gold Medal Match (911 A for high velocity, and B for standard velocity) was awesome stuff! It came in a blue and white box and had a dimple in the center of the case head.