Bastiodon #70 from Steam Siege

Bastiodon — Steam Siege #70

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Pop data fetched 2026-05-11T04:00:27+00:00

PSA Pop Report

Grade Population
PSA 101
PSA 92
PSA 84
PSA 70
Total graded8
Gem rate12.5%

PSA 10 trend · last 16 snapshots

+0.3%
min $34
max $34

$34.16 → $34.27 over the last 16 daily snapshots.

Price Ladder

Condition Market price
Ungraded $0.76
PSA 7
PSA 8
PSA 9 $5.50
PSA 10 $34.27

Net proceeds after fees

Sold on Ungraded PSA 10
eBay (13.25% + $0.30 + $7.50 ship) $21.93
TCGplayer (10.25% + $0.30 + $3.00 ship) $27.46

Estimates use eBay's standard 13.25% Trading Cards fee + $0.30 per order + $7.50 padded mailer. TCGplayer Direct: 10.25% + $0.30 + $3.00 ship. Doesn't include PayPal/holding/insurance — see methodology.

30-Day Trend

Snapshot Ungraded PSA 10
2026-06-15T04:14:34+00:00 $0.76 $34.27
2026-06-14T04:12:34+00:00 $0.76 $34.27
2026-06-13T04:14:22+00:00 $0.76 $34.27
2026-06-11T04:16:50+00:00 $0.67 $33.69
2026-06-10T04:12:24+00:00 $0.67 $33.69
2026-06-09T04:12:41+00:00 $0.67 $33.69
2026-06-08T04:13:59+00:00 $0.67 $33.69
2026-06-07T04:12:52+00:00 $0.67 $33.69
2026-06-06T04:32:19+00:00 $0.67 $33.69
2026-06-05T04:33:15+00:00 $0.67 $33.69
2026-06-04T04:34:11+00:00 $0.67 $33.69
2026-05-17T04:35:01+00:00 $0.49 $34.16
2026-05-16T04:33:47+00:00 $0.49 $34.16
2026-05-15T04:32:17+00:00 $0.49 $34.16
2026-05-14T04:32:05+00:00 $0.49 $34.16
2026-05-13T04:30:55+00:00 $0.49 $34.16

Grading ROI

Breakeven (after PSA fee): $25.76

If you grade this card, projected uplift assuming PSA 10: +1120%

ROI estimate assumes PSA 10 outcome at current market price. Actual gem rate is 12.5%.

Should you grade this? Full grading-ROI analysis →

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