Here is a 187 on eBay that is ending in 2 hours. Right now it has a $1.00 bid.
[ame="http://www.ebay.com/itm/CHRYSLER-VINTAGE-187-OIL-PAN-AND-TIMING-COVER-FOR-440-/121436670987?pt=Motors_Car_Truck_Parts_Accessories&hash=item1c46308c0b&vxp=mtr"]Chrysler Vintage 187 Oil Pan and Timing Cover for 440 | eBay[/ame]
Here is a 187 that has a buy it now for $75 or a starting auction price of $40. Right now it has no bids.
[ame="http://www.ebay.com/itm/Mopar-Dodge-Plymouth-A-Body-Big-Block-187-Engine-Oil-Pan-/151414921995?pt=Vintage_Car_Truck_Parts_Accessories&hash=item2341085b0b&vxp=mtr"]Mopar Dodge Plymouth A Body Big Block 187 Engine Oil Pan | eBay[/ame]
187 with one bid for $45.
[ame="http://www.ebay.com/itm/Mopar-Dodge-Plymouth-A-Body-Big-Block-187-Engine-Oil-Pan-/151414924794?pt=Vintage_Car_Truck_Parts_Accessories&hash=item23410865fa&vxp=mtr"]Mopar Dodge Plymouth A Body Big Block 187 Engine Oil Pan | eBay[/ame]
Yes I have one 187 pan It's been hot tank cleaned and is not beat up has some rust on the outside from being cleaned and sitting in the garage no pickup just the pan $50.00 plus shipping from 14305 let me know if you want it !