Barthel's catalogue is inconsistent in what it treats as a variant, so its count overstates the inventory.

Mysteries Department. (2026). Barthel's catalogue is inconsistent in what it treats as a variant, so its count overstates the inventory. [Evidence EVD0D4CCJZ876RX]. https://mysteriesdept.com/r/EVD0D4CCJZ876RX

@misc{mysteriesdept_evd0d4ccjz876rx,
  title     = {Barthel's catalogue is inconsistent in what it treats as a variant, so its count overstates the inventory.},
  author    = {{Mysteries Department}},
  year      = {2026},
  note      = {Evidence, catalog key EVD0D4CCJZ876RX},
  url       = {https://mysteriesdept.com/r/EVD0D4CCJZ876RX}
}