Bag for holding:

It’s a bag of holding but instead of occupying a bag slot it must be kept in the main hand.

Sweaty Sword:

Really good sword, strong steel. The handle is wrapped in living leather harvested from the palms of a cursed pervert. It’s always slightly warmer than your hand and it exudes a sticky substance that enhances grip. Smells like corn.

Survival Stew Balls:

A fried ball of…food. It’s rock hard, slightly too big to hold with one hand easily, completely impermeable, and covered in a flaky, delicate panko breaded crust. To eat, boil one in 5 gallons of water to produce a pot of stew. The flavor is different for every ball. Never cook two in the same pot at the same time. Wash the pot thoroughly within 6 hours after removing from heat. especially if it’s made of iron. Under no circumstances are you to reheat the left overs.

Emergency Shews:

Bubble gum that turns into one time use sandals. Once the flavor runs out, you have 30 seconds before the gum expands into shoes. The sizes seem to have been printed on the gum but they’ve long since faded or rubbed off. Durian flavor.

Dead Cat Bounce:

A black bottle with a cat eye painted on it. If you drink the contents and die due to falling from a great height, you will be revived immediately and launched with equivalent force in a random direction.

Circlet of human perfection, but the creator had a really niche fetish.

a skill scroll but the skill is related to an unknown knowledge of FORTRAN. Those who have used similar scrolls in the past have lost their sanity mumbling about “transitive arrays” to an early grave. many scholars believe the scrolls to be a form of dark magic and a form of punishment against man and his hubris.

a tome of summoning but it can only summon fictitious characters from textbooks. characters like the ones portrayed in math books and the like. you can use them an unlimited amount of times but they remember everything each time they come back. it’s a bad idea to summon them as fodder as they will eventually kill you out of desperation.

an amulet of perception, it really doesn’t do anything but turn you into a conceited astrology hipster that always gives their opinion on how you need to “open your chakra” and constantly attempts to strike up sexual awakenings with the general public. it has a hidden trait that enrages anyone that’s heavily spiritual or holy, temporarily turning them to evil.

Bag of Communal Holding

Content is shared with all other bags of communal holding in existence. Sometimes retrieving objects involves awkward hand contact if someone else is using their bag at the same time.

Wand of Fireball: has a medium chance of shooting a stream of cinnamon whiskey.

Arrows of Accuracy: These arrows will always hit. Starting from the target, then out from that point, the hit roll is checked against defenses.

If nobody is hit, the arrow strikes the firer.

Not quite the same, but a Paladin in a campaign I was in once bought a Shield of Missile Attraction for cheap because the shopkeep thought it was cursed.

Helm of Invincibility: you are invincible, but only to people who have Vince in their name, e.g. Vince, Vincent, some other name with Vince

Ring of invisibility. Makes you invisible, but makes everyone else invisible to you as well.

A magic sword that can instantly kill anything it touches but it’s stuck in it sheath and can’t be removed.

I gifted my party a sapient dagger. It was really good too. It was a 1d6 but let you attack again, but rolling a 5 or less on the die makes you insane because the dagger insults the user so badly for missing. If it happened 12 times, the character died. They used it from level 3 or 4 through the end of the campaign at level 18, since there was no cap on how often you could attack again.

Wand of Wonder What This Does

A regular wand of wonder that comes with a gambling addiction.

Ring of protection. Grants everyone around you protection in a fairly large radius. Might be useful for long range combat, maybe. Might also be useful to navigating certain environmental hazards.

Boots of Flying. They can fly, but only have a carry weight of a few pounds. If you’re more than say ten pounds, the little wings flap but gain no altitude. They are not autonomous. Might be useful in condunction with other magics to reduce weight.

Gauntlets of Ogre Might. Do not affect strength. They do tell you the odds of nearby ogres taking particular actions. They might do this, they might do that, and so on.

Hammer of Striking. Social bonuses when organizing labor. Combat bonuses only when near many allies.

Boots of Haste. Gain extra actions but large penalties to all checks. Haste makes waste. May be useful if combined with large bonuses or fixed outcomes (eg: DND diviner wizard).

Periapt of health: this is a small vial with a red liquid inside attached to a small chain. While wearing this, all diseases that you would otherwise contract enter the small vial instead. If the vial is broken, the closest creature will immediately contract all diseases contained within.

Deck of many things (used): the previous owners of this deck got all that they could have wished for. The remaining cards might not be the best.

Ring of mind shielding: the creator of this ring was a bit over-zealous. Along with the usual effects, this ring will censor violence, sex, and other uncouth things.

Cloak of the bat: along with the usual effects, wearing this cloak will also make you speak bat. You will only be able to produce high-pitched squeaks.

Portable hole: this portable hole is bottomless! Anything that falls down the hole is lost forever.