It will create an inflation on everything. Normal di's, rares and ohm's. Been on another avatar site long enough to see that happening. Example: we had a coin that generated items. You would always get a random one. If you where lucky you would get a rare one. At one point an item was released through the coin and it was rare. Infact someone paid 140k for it on release. Because of that anyone who got the item asked around that much. For most people that price was unafordable. Normal di's released each month where around 8k upon release.

People with di's and not enough gold to buy the rare ones will try and sell their di's for more then what they are worth at that moment. I mean they gotta get that money. And there are always people desperate enough to pay that price. It will also create a monopoly by people trying to get every copy in the system of that item (seen it happening)

I also doubth more people will donate because of it. I think less people will do so. Why spend money if there is no guarantee you get the item you want?

Now onto some replacement suggestions:
- special event di's. When an event is held release an extra di that has to do with the theme of that event.
- subscription to the di's. This is besided the regular way of buying them. For x amount of money you will get the di's that are released each month automatically. I know people who always want each item released.
- subscription to get rid of the ads

Oops well still not in favour.

But that means if people want let's say this bi month's rare item. They need to buy 10 crates in 2 months. How many people have that much money? Most people don't. Which means the item will stay rare and inflation will happen. That coin I talked about was also once a 2 months. Didn't stop items from being super expensive.

Raretie is not just based on how many people will get one out of box but also on how many will sell it. If let's say 10 people will get this months rare and all 10 wanted it none will be sold. Then it's still rare and the person who does end up selling it will have a monopoly over it.

Examples: On another site there was an event item I was looking for. It was an older one. It took me 2 years to find one. Why? Most people who had it left the site/where inactive.
We also had spells. If we base it on how many are in the system two colours where rare. I know of one spell that had atleast 100 in the system. But what if I told you those 100 all belonged to the same person? (This is real). If hardly anyone sells it then it's still a rare item.

It's not that rare like it seems. Trust me! I pulled out a bunch of them from opening crates. So I wouldn't say they are that rare. Even though it's at 15%, you can easily get 3 of them with 10 crates.

To add to this, inflation is going to happen. It happens in real life, and its going to happen here. Playing the market is part of the fun for some people on these kinds of sites. Just like how some people only come on to talk, or some people prefer making avatars, some enjoy the market area. Some items will cost more, but that also depends on supply and demand. Like, for instance, when we start getting event items. So, by next year when Christmas (example) comes around, all christmas items are bound to go up in price, because people are going to want christmas items to make christmas avatars. Meanwhile, before Christmas happens, those same items may be half the price any other time. Not to mention, if someone doesnt like how the rare looks, they won't buy it. I've seen plenty of items go from super expensive and rare, then drop down to nearly nothing just because it wasn't as pleasing as it was when it first game out.
And as Panda said. Its a "Donation". You don't have to pay to play on this site. You can post and save up volts for items. But if I want a quick grab, I'm gonna spend money. And sorry but my real life money is a little more valuable than this online currency xD So if I get some super rare item with my real money and wanna make a little profit, I may raise the price a bit. Its how websites like this usually work, no matter where you go to, and even how real life is. Pokemon Go became a thing and prices for Pokemon stuff went up. It died down, so prices died down.

And unlike Ernya, I don't have to worry about opening 100+ coins and not getting a single rare. I KNOW I can open 10 and for sure get that rare. And I have 2 months to save up for those 10 crates. And thats only if you're super unlucky and didn't get it in the first 9. I've talked to people who only opened one crate..just one, and got it on the first opening. And, its not like you open it and get nothing. You're still getting the donation item you originally picked. You're still getting exactly what you paid for, just didn't get the extra little surprise.

@Q t e a p o n: I personally don't like sites who re-release older items. That's just me, I feel like it takes out the rarity of items. It's not fun when it's too easy to obtain items. In the future, people will have something to quest for and motivate them to interact with other users to get more volts for the items and stuff. ^^ Like you said though, it's just an idea....so far I don't see issues yet with shortage of items. :3