How much is a PSA 10 Onix #42?

A PSA 10 Onix #42 from Pokemon Fire Red & Leaf Green is currently priced at $153 based on completed sales tracked on PokeInvest.

Is grading Onix #42 worth it?

With a raw price of $3 and a PSA 10 selling for $153, grading Onix #42 has a potential gross margin of $150 before PSA fees ($15-50 depending on service tier). Use the PokeInvest PSA Calculator for a full ROI breakdown.

PSA 9 vs PSA 10 Onix #42: what's the price difference?

A PSA 10 Onix #42 sells for about $153 versus about $127 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 1.2x premium based on recent sales tracked on PokeInvest.

What's the raw price of Onix #42?

The raw (ungraded) price of Onix #42 from Pokemon Fire Red & Leaf Green is currently $3, based on live market data tracked daily by PokeInvest.

Home / Fire Red & Leaf Green / Onix #42

Onix #42

Pokemon Fire Red & Leaf Green

Market price

$3.19

3 sales · latest 2 weeks ago

Sales we held out are listed below, not counted here.

3 sales in the last 90 days · latest 2 weeks ago

$2.72 $3.47

$3.47 2 weeks ago Onix · Near Mint · Normal · English $2.72 2 weeks ago Onix · Near Mint · Normal · English $3.19 2 weeks ago Onix · Near Mint · Normal · English

Every sale is a completed listing. Click any line to open it.

Price by grade

1 from real sales · 4 est

Grade	PSA	CGC	BGS	SGC
10	$153.00 est · pop 6	$14.07 est · pop 32	$199.00 est	$92.00 est

Medians of completed sales — click one to see them. Arrows compare the last 90 days with the period before. last sold means one or two sales, so we show the most recent one rather than a median. est is an estimate we have not confirmed. pop is how many exist at that grade. How we price

Grade it? 17% of 35 PSA-graded copies came back a 10. Raw $3.19 → PSA 10 $153.00 est. Expected value after a $25 fee: +$0.68 per copy.

Run the full math →

Sales volume: Bottom 40% of cards