Based on the initial analysis of the dataset, I have identified at least one potential issue related to an abnormal value which aligns with the given hint. Here is the discovered issue:

### Issue 1:

- **Issue**: Abnormal goal value in the dataset
- **Evidence**: The `max` value for `goal` is `1.000000e+08` (or $100,000,000)
- **Description**: Observing the maximum value in the `goal` column reveals an extraordinarily high crowdfunding goal of $100,000,000, which is significantly out of range compared to typical Kickstarter project goals. Considering the average and median values for project goals, a goal of $100,000,000 is likely to be an anomaly or potentially a mistakenly entered value.

### Issue 2:

- **Issue**: Abnormal pledged value in the dataset
- **Evidence**: The `max` value for `pledged` and `usd_pledged` is `2.033899e+07` (or $20,338,990)
- **Description**: The extremely high maximum pledged amount ($20,338,990) also appears to be an anomaly. While successful Kickstarter campaigns can raise significant amounts, a pledged amount exceeding $20 million is highly unusual and worth further investigation to ensure it's not an error or an outlier caused by a specific uncommon circumstance.