Title comps
Realized prices for the same title, issue and grade across houses — different physical copies. For one specific slab, use cert provenance.
Same book, same gradecard base ivysaur pokemon set #30 · grade 9Same card, set and grade across sources — different physical copies. Not the same slab. For one specific slab's history use cert provenance.
CGC and PSA grade the same number differently and their prices differ — pick a grading company; card numbers are never pooled across graders.
live nowFanatics Collect1999 Pokemon Base Set Ivysaur #30 CGC 9 MINTedition unstated (pooled with unlimited)CGC 9live — not a realized pricecurrent bid $5.00
—eBay1999 POKEMON BASE SET UNLIMITED #30 IVYSAUR PSA 9unlimitedPSA 9no realized priceunsold
—eBay1999 POKEMON BASE SET UNLIMITED #30 IVYSAUR PSA 9unlimitedPSA 9no realized priceunsoldSep 7, 2026Fanatics Collect1999 Pokemon Base Set Ivysaur #30 CGC 9 MINTedition unstated (pooled with unlimited)CGC 9$15.00
Sep 7, 2026Fanatics Collect1999 Pokemon Base Set Ivysaur #30 PSA 9 MINTedition unstated (pooled with unlimited)PSA 9$45.00
Sep 2, 2026eBay1999 Pokemon Base Set #30 Ivysaur CGC 9 MINTedition unstated (pooled with unlimited)CGC 9$15.50≈ date · 80%