| Similarity | Rank | |
|---|---|---|
| rare | 0.785 | 2332 |
| rarer | 0.751 | 36361 |
| rarest | 0.749 | 36407 |
| oddity | 0.708 | 47327 |
| rarities | 0.698 | 63844 |
| uncommon | 0.684 | 8857 |
| collector's | 0.636 | 41830 |
| novelty | 0.631 | 15084 |
| prized | 0.627 | 17712 |
| unheard | 0.616 | 19315 |
| under-appreciated | 0.616 | 83121 |
| numismatic | 0.611 | 77370 |
| cheapness | 0.610 | 90517 |
| collectible | 0.607 | 27451 |
| collectable | 0.606 | 56521 |
| cachet | 0.606 | 64486 |
| surprising | 0.603 | 4545 |
| characteristic | 0.594 | 6784 |
| provenance | 0.594 | 37702 |
| undeniably | 0.593 | 24123 |
| unusual | 0.593 | 3419 |
| scarcer | 0.593 | 85582 |
| Rare | 0.591 | 21385 |
| notable | 0.591 | 6659 |
| abundance | 0.590 | 6839 |